EP2998003A1 - Trampoline - Google Patents

Abstract

The invention relates to a trampoline (1) for outdoor use with a jump cloth fixed by elastic elements to a frame construction (4). The frame construction (4) of the trampoline according to the invention is embedded in a floor and is designed for the exercise of sports and play exercises by children and adolescents. The trampoline meets the normative requirements of the playground equipment standard.

Description

The invention relates to a trampoline for outdoor use.

Such a trampoline is from the DE 20 2008 015 422 U1 known. The trampoline described therein comprises a fixed by elastic elements on a frame construction jump sheet. The frame construction is embedded in a floor. The upper part of the frame construction and / or protective elements attached there cover the elastic elements.

An extension of such a trampoline on a trampoline track is in the DE 20 2012 103 112 described.

The invention has for its object to provide a trampoline of the type mentioned, which offers a wide range of uses.

To solve this problem, the features of claim 1 are provided. Advantageous embodiments and expedient developments are described in the subclaims.

The invention relates to a trampoline for outdoor use with a fixed by elastic elements to a frame construction jump sheet. The frame construction of the trampoline according to the invention is embedded in a floor and is designed for the exercise of sports and play exercises by children and adolescents. The trampoline meets the normative requirements of the playground equipment standard.

The trampoline according to the invention can in particular also be designed as a trampoline track, that is to say a trampoline, in which the longitudinal extent of the jump cloth is considerably greater than its transverse extent.

The basic idea of the invention is to ensure a broad spectrum of use for children and adolescents by means of a specific structural design of the trampoline and, if appropriate, by the use of objects associated with the trampoline, whereby at the same time a safety aspect is realized in that the children and adolescents have the trampoline without Risk of injury. In general, all jumps on the trampoline according to the invention are jumped off with the feet and also landed with the feet.

An essential aspect of the invention is that the trampoline meets the normative requirements of the applicable playground equipment standard DIN EN 1176, the trampoline preferably for this purpose has an approval of a competent inspection body, in particular a TÜV approval. This ensures that the trampoline has a safe, especially vandalism-proof design. Thus, the trampoline according to the invention can be used unattended in a variety of outdoor facilities, such as schoolyards or playgrounds.

An important safety aspect is that the trampoline is embedded in a floor and thus there are no over-ground parts of the trampoline which could constitute trip hazards or the like.

This security is further enhanced by the fact that the feather cloth on the frame structure holding springs or generally elastic elements are covered with covers, wherein advantageously the covers are formed by resting on base plates fall protection mats and in particular the fall protection mats are rounded.

According to the invention the covers are designed so that they form walk-in areas and so could be used by people to perform there, in addition to the surface of the jump cloth, exercises. Furthermore, the covers can be used as living space by escorts to assist people who make jumps on the jump sheet.

For this purpose, the covers, in particular their widths, are dimensioned such that persons can move on them. Furthermore, the covers, at least on their upper sides, of damping, preferably elastic, resilient materials, so that they form comfortable surfaces on which exercises can be performed.

According to an advantageous embodiment, the covers form footprints on which two persons forward, backward or sideways stretched apart lean, continue to form the covers a support surface on which a person with the back resting from this supine position on the legs lifted by a second person becomes. In addition, people on the covers can perform walking, running or Hüpfübungen.

Such exercises serve as introductory exercises to create the necessary conditions to perform jumps on the trampoline's jumpsheet.

According to a further embodiment, a person performing jumps on the jumping sheet can be grasped by the hands of a person standing on the covers.

This will give beginners in particular assistance in executing jumps on the jump cloth of the trampoline.

Furthermore, several people standing on the covers can hold hands, so that one person jumps from the covers on the jump sheet and from there back to the covers.

In this variant of use, the covers are formed with the jump cloth as actively used areas in order to use the trampoline in a playful exercise with several people.

In accordance with a further advantageous embodiment of the invention, a person performing jumps on the jumping sheet is held by his hands by two accompanying persons standing on the covers on either side of the person or moving there.

The escorts thus assist the exercises performed by the person on the hammock.

According to a first variant, the person can perform jumps with the eyes closed, as the escorts hold the person by the hands and guide them.

According to a second variant, the person is guided by the accompanying persons in the longitudinal direction of the trampoline. This exercise, commonly referred to as "Little Angel Fly", is intended especially for children who move forward in a flight-like manner as they jump on the trampoline. The jumps on the trampoline are carried out so that the person jumps with a two-legged jump in the area of the jump cloth and is then guided in jumps by the escorts until the person jumps out of the area of the jump cloth.

According to a particularly advantageous embodiment of the invention, the trampoline is associated with additional objects for performing exercises on the jumping cloth.

With these objects the possibilities of using the trampoline are considerably extended.

According to a first advantageous embodiment, easily tiltable parts, in particular foam parts, are set up as objects on the jumping mat of the trampoline, whereby a person has to move on the jumping cloth in such a way that these parts do not fall over.

According to an advantageous development, the trampoline is designed as a trampoline track. In this case, the parts extend in the longitudinal direction of the jump cloth and form a course to be covered by a person on the jump cloth.

With this exercise, children and adolescents can get to know the fluctuating surface of the trampoline's jumping cloth in a playful way. Preferably, the person walks carefully along the jump cloth and tries to get past the individual parts without being knocked over.

According to a further advantageous embodiment, a flywheel is provided as an additional object, which is held by accompanying persons standing on both sides of the trampoline in such a way that a person on the jumping mat can make jumps over the flywheel.

The flywheel, or the skipping rope, is preferably guided swinging by the escorts, in which case the person jumps over the swinging rope. The person first jumps on both legs with one leg, but can, in particular with a trampoline in the form of a Trampoline track, also move along the jump cloth by performing jumps in the forward motion.

According to another embodiment, objects are placed as obstacles on the jump sheet or held in the area above the jump cloth so that a person on the jump sheet can make jumps over the obstacles.

In particular, the obstacles are made of foam.

By making the obstacles as foam parts, injuries are avoided when the persons come into contact with the obstacles. Of course, other soft, resilient materials are also suitable for forming the obstacles.

According to a first variant, obstacles such as foam cubes are placed on the spring cloth, which are dimensioned so that a child or a teenager can skip them. According to a second variant, an obstacle such as a so-called foam noodle, that is, an elongated circular cylindrical body made of foam, is held by a companion so that it is placed at a distance above the jump cloth that the respective person can jump over it.

According to a further advantageous embodiment of the invention, the objects are formed by balls.

These balls can generally be used by persons as they perform jumps on the trampoline. Thus, the versatility of the trampoline can be further increased.

According to a first variant, three people are placed in a row on the sheet, with the people placed on the outside throwing a ball to be intercepted by the person in the middle.

According to a second variant, balls are thrown to a person placed on the jumping cloth, which balls are caught by them and thrown back again.

The person catches the balls with his hands or a catch container.

In order to increase the level of difficulty of this exercise, the person on the jumping mat can be thrown balls from different directions, so that the person must also turn during the jumps on the trampoline.

The balls can be made of soft balls of different sizes or even tennis balls.

According to a further embodiment of the invention, the object is formed by an elastic cord or band, which is stretched above the ski cloth, so that a person can make jumps on the ski cloth in engagement with the rope or band.

These game exercises are known as Gummitwist games that were previously performed on a solid surface and are now relocated according to the invention on the trampoline.

According to a further embodiment of the invention, target objects on the jumping cloth are designed as objects that are jumped by a person.

Preferably, the target marks of carpet tiles are formed with non-slip pads.

The distances of the target marks on the jump sheet can be chosen differently, so as to obtain a variation of the jumps from one target mark to the next. Thus, the jump distances between the target markings can increase step by step along a trampoline track.

An advantageous extension of this embodiment is given by the fact that the objects are formed by two-dimensional, marked with letters or numbers or motifs flat objects that are applied to the jump sheet or the covers and can be jumped by a jumping on the jump cloth person.

These exercises are particularly useful for preschoolers, who learn to playfully read letters and numbers in this way. Likewise, motifs such as animal or plant images may be present on the flat objects forming the target markings. These motifs can be combined in different ways to make little stories out of them. The children can also demonstrate certain animals depicted as motifs as a jump on the trampoline and underline with a sound, in which case the respective animal should be advised by bystanders.

Finally, the motifs on the flat objects, that is the target marks, may include certain geometric shapes (circle, square, cube, rectangle) or colors, so that children can playfully learn shapes and colors.

According to a further embodiment, the objects are formed by sacks, with persons standing in the sacks performing jumps on the jumping cloth.

This allows children and adolescents to use the jumping cloth as a spring pad for sack jumping.

Furthermore, the trampoline can be used without additional objects to perform a variety of exercises.

Such a first exercise is called a "sewing machine". Hereby, a person can move alternately with his legs pounding along the jump cloth.

Another exercise is called "Rodeoreiten". In this case, a person in a high squat with legs not straddled can move stomping along the jump cloth.

Another exercise is called "skiing". Here, a person can jump in a slalom movement along the jump cloth, the toes of the person are screwed to the center of the jump cloth.

According to a further embodiment, the trampoline according to the invention is designed such that a person on the jumping cloth can perform jumps combined with gossip movements of the hands.

In addition to the jumps on the hammock, the gossip movements with the hands form demanding forms of movement that increase the coordinative and motor requirements. Different gossip movements are possible. So the jumper can clap on the hammock with both hands on the thighs when he reaches the highest point. Furthermore, a clapping under one leg is possible. Here the jumper pulls up one knee in the air and claps under the thigh. Furthermore, an optional clapping under both legs is possible. Here the knight slaps under one leg, then under the other leg. In between, it can also be clapped in front of the body. Furthermore, a mutual clapping in front of and behind the body is possible. Finally, the various gossip forms can be combined.

Furthermore, the trampoline is designed such that several persons can perform synchronous jumps.

For this purpose, several jumpers can share a trampoline track. Alternatively, separate trampolines can be used for this purpose.

Furthermore, standardized foot jumps can be performed on the trampoline, which are the basis for different forms of movement. These include in particular stretch and squat jumps.

1. 1. Während der Tuchberührung sind die Armte unten, die Füße sind hüftbreit auseinander. So steht das Kind am stabilsten.
2. 2. Während der Körper steigt, werden die Arme über den Kopf hochgezogen, die Beine werden geschlossen.
3. 3. Am höchsten Punkt befinden sich die Arme über dem Kopf, die Beine sind geschlossen.
4. 4. In der Abwärtsbewegung werden die Arme seitlich heruntergenommen, die Beine wieder hüftbreit geöffnet.
5. 5. Bei der Landung sind die Arme unten, die Füße werden hüftbreit aufgesetzt.

For stretching jumps, the legs, arms and torso must be properly coordinated so that these jumps and the exercises based on them can be done safely. The following describes important phases of a correctly performed stretch jump.

1. 1. During the cloth touch, the arms are down, the feet are hip-width apart. This is how the child is most stable.
2. 2. While the body is rising, the arms are pulled up over the head, the legs are closed.
3. 3. At the highest point the arms are above the head, the legs are closed.
4. 4. In the downward movement, the arms are taken down sideways, the legs open hip-width again.
5. 5. When landing, the arms are down, the feet are hip-width.

All stretching jumps can be performed after a sure mastering with a quarter, half and full turn around the body axis. Starting from the distance jump, other body positions can be taken in the air. It can be both normalized foot jumps such as squat, straddle, Grätschwinkelsprung or bridge and free movement be executed. The respective body position should always be taken at the highest point of the flight curve.

1. 1. Absprung mit Armen unten
2. 2. Hockposition einnehmen
3. 3. Ladung mit Armen unten

During squat the knees are pulled up towards the upper body. The upper body remains as upright as possible. The following are important phases of a correctly executed squat jump.

1. 1st jump with arms down
2. 2. Take a squat position
3. 3. charge with arms down

Squat jumps can also be performed with a quarter turn, half turn, and full turn around the body axis after safe control. The whole thing can be done with or without manual. As a variant of the squat, the heels can also be pulled towards the buttocks. In another variant, the legs are additionally straddled at the Anfersen.

According to a further embodiment, the trampoline is designed such that a person on the jumping mat can perform Grätsch-, Grätschwinkel- or Bücksprünge.

The legs are splayed sideways at the straddle. The arms are raised vertically above the head.

In contrast to the straddle leg, the legs are raised laterally at the front, the fingers touch the toes or ankles.

When jumping back, the closed legs are led up the front, the fingers touch the toes or ankles.

According to a further advantageous embodiment, the trampoline is designed such that a person on the jumping mat can perform spread, skater or snowboard jumps.

These jumps are imaginary jumps or jumps in which forms of exercise from other sports, such as snowboarding or skating, are pursued.

Finally, the trampoline is designed such that a person can execute jump sequences or jump combinations on the jump sheet.

The aforementioned individual jumps can be combined as desired to such consequences or combinations.

According to a particularly advantageous embodiment of the invention, the trampoline according to the invention is associated with an instruction manual, in which the practicable with this exercises are described.

Figur 1:

Ausführungsbeispiel eines Trampolins in Form einer Trampolinbahn in einer Draufsicht.

Figur 2:

Längsschnittdarstellung der Trampolinbahn gemäß Figur 1.

Figur 3:

Querschnittdarstellung.

Figur 4:

Detaildarstellung der Trampolinbahn gemäß Figur 1.

Figur 5:

Variante der Ausführungsform, des Trampolins gemäß Figur 1.

Figur 6-14:

Darstellung unterschiedliche Übungen für das Trampolin gemäß Figur 1 oder 5.

The invention will be explained below with reference to the drawings. Show it:

FIG. 1:

Embodiment of a trampoline in the form of a trampoline track in a plan view.

FIG. 2:

Longitudinal view of the trampoline according to FIG. 1 ,

FIG. 3:

Cross-sectional view.

FIG. 4:

Detail of the trampoline track according to FIG. 1 ,

FIG. 5:

Variant of the embodiment of the trampoline according to FIG. 1 ,

Figure 6-14:

Presentation of different exercises for the trampoline according to FIG. 1 or 5 ,

The FIGS. 1 to 4 show an embodiment of the trampoline 1 according to the invention in the form of a trampoline track. The trampoline track is outdoors used and is how in particular FIG. 2 shows, embedded in a soil depression in the soil 2, so that the surfaces of the soil 2 and the trampoline track substantially flush with each other.

The trampoline track has a longitudinal axis running along a straight line, the total length of which is about 8 m. The trampoline track has a jumping cloth 3 extending over almost the entire length of the trampoline track, which is mounted in a frame construction 4. The width of the jump cloth 3 is in the present case about 90 cm. The cloth height of the jump cloth 3, that is, the distance of the jump cloth 3 to the bottom of the bottom recess, is about 70 cm.

The trampoline track has in the present case a modular structure and consists of four modules forming web segments 1a-1d, each having a length of about 2 m.

Each web segment 1a-1d comprises a jumping cloth segment 3a-3d, wherein each of the jump cloth segments 3a-3d is held at its lateral edges by means of springs 5 on a frame 6, which is part of the frame structure 4. The storage of the jump cloth 3 or specifically one of the jump cloth segments 3a-3d by means of the springs 5 shows the enlarged partial view of the trampoline according to FIG. 4 , The springs 5 are formed as steel springs.

As in particular from FIG. 1 it can be seen, the two middle jumping cloth segments 3b, 3c are mounted on the frame 6 only at their lateral edges by means of springs 5. Thus, these central track segments 1b, 1c have a frame 6 extending transversely to the longitudinal direction of the trampoline track. Only the first track segment 1a has at its front longitudinal end a transversely to the longitudinal direction of the trampoline track extending frame 6 and only the last track segment 1d has at its rear longitudinal end on a transverse to the longitudinal direction of the trampoline track frame 6. Thus, the individual Spruchtuchsegmente 3a-3d complement each other to a jumping sheet 3, which forms a continuous, gap-free and barrier-free jumping surface, since at the transitions between two jumping cloth segments 3a, 3d no transverse frame parts are provided, which could lead to injuries.

Each web segment 1a-1d has at one of its longitudinal end a foot part 7, which is dimensioned so that it can stand up on the bottom of the bottom depression. The foot prevents bending of the frame 6 in the axial spring direction.

The frame 6 of the frame structure 4 surrounds the jumping cloth 3 formed of the individual jumping cloth segments 3a-3d along its entire circumference. The frame 6 consists of metallic profiles with rectangular cross sections. To reduce the risk of injury, the edges of the metal profiles are rounded or chamfered. The foot parts 7 of the frame structure 4 are made of metal profiles.

The hammock 3 of the trampoline is in the present case of a wire-reinforced polyester strip material. The strip material is optionally provided with a coating of polyurethane or polyvinyl chloride. Alternatively, the jump sheet 3 may be formed by a mesh fabric of polyester or polyamide. The mesh fabric may optionally have a coating of polyvinyl chloride.

The frame 6 of the trampoline lies on in the bottom recess integrated support elements. In this case, as the first support elements along the longitudinal edges of the bottom recess identically formed L-shaped blocks 8 are provided, in particular from the Figures 2 and 3 seen. The L-shaped stones 8 are with their narrow side on the bottom of the bottom recess. The longer side elements stand with their backs on each side wall of the bottom recess. The heights of the L-shaped stones 8 are adapted to the depth of the bottom recess so that the upper edges are close to the upper edge of the bottom recess. This concludes the the bottom recess patch frame 6 almost flush with the upper edge of the bottom recess. Advantageously, the frame 6 is bolted to the L-shaped stones 8.

As second support elements concrete foundations 9 are provided at the front edges of the bottom recess, as from the FIGS. 2 to 4 seen. Each of the concrete foundations 9 extends over the entire width of the bottom recess. The heights of the concrete foundations 9 correspond to the heights of the L-shaped stones 8, so that the upper sides of both support elements lie in a horizontal plane and thus form a flat bearing surface for the frame 6. The frame 6 is preferably bolted to the concrete foundations 9.

In order to prevent an athlete coming in contact with the feathering cloth 3 holding springs 5 when practicing jumps, the springs 5 are completely covered by covers 10. The covers 10 consist of fall protection mats 11 and base plates 12 on which the fall protection mats 11 rest and which are connected to the base plates 12. The base plates 12 may be made of wood, for example. The fall protection mats 11 are made of a shock-absorbing, rubber-elastic material. The edges of the fall protection mats 11 are rounded. With the covers 10 thus formed, an efficient protection against injury is obtained.

According to the invention, the covers 10 are designed and dimensioned in their preparation so that persons can use these covers 10 for carrying out exercises or for supporting persons to be jumped on the spray cloth.

FIG. 5 shows a variant of the embodiment of the trampoline according to the invention 1. This trampoline 1 is not trampoline, since in this case the longitudinal and transverse sides of the jump cloth 3 are almost equal. In particular, a square ski cloth 3 may be provided.

FIG. 6 shows a person on the jump sheet 3 of the trampoline 1, which performs these jumps on the trampoline 1 and is held by escorts on the hands as an aid. For example, the person can perform jumps with his eyes closed or be led forward by the escorts.

FIG. 7 shows an embodiment of the trampoline 1, in which this additional objects are assigned in the form of easily tiltable parts. These parts are formed in the present case of foam parts 13. A person using the trampoline 1 must then move along the ski cloth 3 and pass the foam parts 13 without overturning them.

FIG. 8 shows an embodiment in which target marks 14 are designed on the jump sheet 3 of the trampoline 1 as additional objects. The target marks 14 are formed by carpet tiles having non-slip pads. The target marks 14 are jumped by a person using the trampoline 1.

FIG. 9 shows a variant of the embodiment according to FIG. 8 , There target marks 14 'are provided, on the upper sides letters are provided. Instead of letters, numbers or motifs, in particular color motifs, geometric motifs, animal or plant motifs can also be provided. These target marks 14 'are laid out on the covers 10 or the jumping sheet 3 of the trampoline 1, so that a person can specifically jump on them.

FIG. 10 shows an embodiment in which the trampoline 1 is associated with a flywheel 15. The flywheel 15 is held by two escorts on both sides of the trampoline 1 and swung, in which case a person on the jump sheet 3 via the flywheel 15 performs jumps.

FIG. 11 shows an embodiment in which the trampoline 1 is assigned an obstacle in the form of a foam noodle 16. The foam noodle 16 is held by an attendant in the area of the jump cloth 3, so that a person on the jump sheet 3 can jump over the foam noodle 16.

FIG. 12 shows an embodiment in which the trampoline 1 as additional objects balls 17 are assigned. A person on the trampoline 1 holds a catcher 18, trying to catch balls 17 thrown from the outside.

FIG. 13 shows an embodiment in which the trampoline 1 is associated with a rubber cord 19 or a rubber band. The rubber cord 19 is stretched by two accompanying persons on both sides of the jumping cloth 3, so that the one person on the jumping cloth 3 can play an aforementioned "rubber twist", that is to say jump into the rubber cord 19 and produce with this pattern.

FIG. 14 shows an embodiment in which the trampoline 1 is a bag 20 assigns. A person can slip his legs into the sack and then play sack-hopping on the jump-sheet.

LIST OF REFERENCE NUMBERS

(1)

trampoline

(1a-1d)

path segment

(2)

soil

(3)

jumping sheet

(3a-3d)

Saying towel segment

(4)

frame construction

(5)

feather

(6)

frame

(7)

footboard

(8th)

L-shaped stone

(9)

concrete foundation

(10)

covers

(11)

Fall protection mat

(12.)

baseplate

(13)

foam piece

(14, 14 ')

target marks

(15)

swing rope

(16)

foam noodle

(17)

ball

(18)

catcher

(19)

bungee

(20)

bag

Claims (15)

A trampoline (1) for outdoor use, comprising a jumping cloth (3) fastened by elastic elements to a frame construction (4), the frame structure (4) being embedded in a floor, characterized in that it is used for sports and play exercises Children and young people is trained, and that this meets the applicable normative requirements of the playground equipment standard. Trampoline according to claim 1, characterized in that it is designed as a trampoline track. Trampoline according to one of Claims 1 or 2, characterized in that the elastic elements holding the jumping sheet (3) on the frame construction (4) are covered with covers (10) whose tops form useful surfaces for the execution of exercises. Trampoline according to claim 3, characterized in that the covers (10) form footprints on which two persons lean forward, backward or sideways apart, and / or that the covers (10) form a bearing surface on which a person with his back lying on this supine position on the legs of a second person can be lifted. Trampoline according to one of claims 3 or 4, characterized in that a jump on the jump cloth (3) performers person grasped by an on the covers (10) standing companion on the hands is and / or that persons on the covers (10) can make walking, running or Hüpfübungen, and / or that several people on the covers (10) people hold hands, and that in each case a person from the covers (10 ) jumps on the jumping sheet (3) and from there back to the covers (10), and / or that on the jump sheet (3) jump performer of two on both sides of the person on the covers (10) standing or moving there Accompanying persons is held on the hands, in particular, the person performs jumps with his eyes closed or the person is led by the accompanying persons in the longitudinal direction of the trampoline (1). Trampoline according to one of claims 1 to 5, characterized in that this additional objects for performing exercises on the jumping cloth (3) are assigned. Trampoline according to claim 6, characterized in that as objects on the jumping sheet (3) slightly tiltable parts, in particular foam parts (13) are placed, with a person on the jump sheet (3) must move such that these parts do not fall over, or that a flywheel (15) is provided as an additional object, which is supported by accompanying persons standing on either side of the trampoline (1) in such a way that a person can make jumps over the flywheel (15) on the jumping sheet (3). Trampoline according to claim 6, characterized in that the objects of balls (17) are formed. Trampoline according to claim 8, characterized in that on the jumping sheet (3) three persons are placed in a row, wherein the outside placed persons throw a ball (17) to be intercepted by the person in the middle, and that one on the jumping sheet (3) throwing to the person placed balls (17) caught and thrown back, and / or the person catching the balls (17) with their hands or a catching container (18). Trampoline according to claim 6, characterized in that the object is formed by an elastic rope or band, which is stretched above the jump cloth (3) running, so that a person in engagement with the rope or band perform jumps on the jump cloth (3) can. Trampoline according to claim 6, characterized in that are designed as objects target marks (14, 14 ') on the jumping cloth (3), which are jumped by a person, and / or that the objects of flat, marked with letters or numbers or motifs flat objects are formed, which are applied to the jump sheet (3) or the covers (10) and can be jumped by a jumping on the jump cloth (3) person performing. Trampoline according to claim 11, characterized in that the target marks (14, 14 ') or objects of carpet tiles are formed with non-slip pads. Trampoline according to one of claims 6 to 13, characterized in that the objects are formed by sacks, wherein persons standing in the bags perform jumps on the jumping cloth (3). Trampoline according to one of claims 1 to 13, characterized in that it is designed such that a person can move alternately with the legs pounding along the jump cloth (3), and / or that a person in a high squat with not straddled legs pounding along the jump cloth (3), and / or that a person can jump in a slalom movement along the jump cloth (3), the person's toe tips being centered on the jump cloth (3) Jump cloth (3) are screwed in, and / or that a person on the jump sheet (3) can perform jumps combined with gossip movements of the hands, and / or that several persons can perform synchronous jumps, and / or that a person on the jump sheet (3 ) Can perform stretching jumps, and / or that a person on the jump sheet (3) can perform squats, and / or that a person on the jump sheet (3) can perform Grätsch-, Grätschwinkel- or Bücksprünge, and / or that a person on the jump cloth (3) can perform spread, skater or snowboard jumps, and / or that a person on the jump sheet (3) can perform jump sequences or jump combinations. Trampoline according to one of claims 1 to 14, characterized in that it is associated with an instruction manual, in which the practicable with this exercises are described.

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