200916146 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種可同時兼具肌肉力量訓練及增進神經靈敏度之爆 發力訓練裝置，詳而言之係關於一種利用馬達做為抗力並配合控制單元有效 提供肌肉力量與神經靈敏度之訓練裝置。 【先前技術】 運動員在運動場上所表現之成果來自於自身之技巧與體能，而在體能之 中，運動員的爆發力（P 〇we r)便有一相當大的影響比例，爆發力不僅 /響運動員之表現成積好壞’對於一般人而言，若自身之爆發力強，則面對 意外狀況時可擁有較佳之反應能力，且在健身風氣日漸的現代社會中，如何 鍛練自身而增強體能實為一受關注之話題。 運動員在競技場上的表現，就是盡可能在極短時間發揮最大力量，也就 是爆發力大小往往是決定輸贏的關鍵，一般人面對意外情況時亦同，往往瞬 間爆發力便會左右對於突發意外情況之處理結果，爆發力大小實與每一人息 息相關。 爆發力實際上便是肌肉力量（F 〇 r c e )與肌肉收縮速度（\re [ 〇 c i t y )的乘積’故可得知最關鍵_數就是肌肉力量與肌肉收縮速度； 增加肌肉力量的銳，主要係在於增加肌_雜量及使其肥大；而肌肉收 縮速度的增財法’齡要在__經錄妙顧神社配肌肉收縮活 動的效率與速度； 傳統肌肉力量訓練機大部分皆採用鐵塊等重物作為重力負荷，如圖一所 示，訓練哺由反覆拉動、釋放該重力負荷，據崎練肌肉；然而，此種訓 練機不僅需配合複雜且佔空間之滑輪系統，更只能增強與增加肌肉纖維數 量’對於肌肉收縮速度方面，則無法從此種訓練機獲得。 200916146 另-種習用方式則如圖二所示，除了利用傳統鐵塊作為重力負荷之外， 在鐵塊與運動員之間加入-個震動器，此震動器的作用有如將原本固定式的 重力負荷改變成具有翻性漣波負荷變化之震動刺激，以刺激神經的靈敏 度，促進神經衝動減低神經抑制，以徵召更多谨叙„ %助早位，使肌肉得以在單位 時間内產生最大力量；然而，上述設備因仍沿用鐵塊作為重力負荷之方式， 需遷就重力負荷-定為上下位移的模式，使得觀機變得魏大，再加上配 合繩索及轉向用的滑輪’而必需佔用相當大的體積，結構複雜與佔地龐大是 其無法克服之缺失。 【發明内容】 本發明之轉目的餘概供—射料料_力量观及增進神 經靈敏度之爆發力訓練裝置，其可改善制之訓練裝置無法練訓肌肉收縮速 度、結構複雜、佔地龐大等缺失。 ^達成前述之發明目的，本發明係包括—個馬達，—扭力輸出機構，一 控制早兀，其中該馬達係、設有—可感測馬達轉動角度及速度的感測器 ’該感 測器以電性連接方式與控制單元相連；雜力輸⑽構，其係設置於馬達之 輸出端雜力輸雌構可將個者職加之力量觸至馬達，亦將馬 達輸出之扭力傳遞至使用者；該控制單元，其係與感測器連接，並可根據輸 的叩令而以感測器感測馬達的狀態，進而控制馬達產生足以抗衡使用者所 加施力量之扭力； 本發明同時兼具肌肉力量訓練及增進神經靈敏度之運動員爆發力訓練 裝置，且本㈣完全去除鐵塊作為重力貞荷的方法，制馬達及控制單元以 取代鐵塊及機械式偏^振誠，並精密控偶達電流及位置方式產生相似於 傳”先鐵塊之貞荷及震動貞荷表現以協助運動貞肌力及神經靈敏度自丨丨練，故可 同時提供兼具肌肉力量訓練及增進神經錄度之運動員爆發力訓練功能於 6 200916146 -體，符合輕薄短小節省空間之優勢，因此本發明實是—種相當具有實用性 及進步性之發明，值得產業界來推廣，並公諸於社會大眾。 【實施方式】 本發明係、有·-種可瞒兼具肌肖力量訓軌增耕經靈敏度之爆 發力訓練裝置’請參閱第三圖至細騎示，這種可同時兼具肌肉力量訓練 及增進神經靈敏度之爆發力訓練裝置，其本體1係包括一馬達i 〇、一扭力 輸出機構2 0以及一控制單元3 〇，其中： 該馬達10係於適處設有-可感測馬達！〇轉動角度及速度的感測器 11，該感測器11並以電性連接之方式與控制單元3 〇相連； 該扭力輸出機構2 0，其係設置於馬達工〇之輸出端，且該扭力輸出機 構2 0係包括一減速機21與一張力捲取機2 2，該減速機21係包括設置 於馬達10端之馬達端減速輪211與輸出端減速輪212，該馬達端減速 輪211與輸出端減速輪212之間係以一傳動皮帶213連結，藉此可將 馬達10所輸出之面轉速低扭力轉換成低轉速高扭力，而減速機21係以輸 出端減速輪212與張力捲取機2 2連接；該張力捲取機2 2設有一張力捲 取滾輪2 2 0，該張力捲取滾輪2 2 0上並延伸出傳動繩2 21與拉把2 2 2，使減速機21可配合張力捲取機2 2供使用者以手部或足部拉伸等方式 拉動’將使用者之力量傳遞到馬達1 〇端，而藉馬達1 〇提供一抗衡之扭力； 該控制單元30係包括一控制器31以及一操作面板32，該控制器3 1係與馬達1〇之感測器1 1呈電性連接，並可透過操作面板3 2供使用者 輪入命令，進而根據所輸入之命令，依據感測器i i感測馬達i 〇的狀態以 控制馬達1〇產生足以抗衡使用者施予扭力輸出機構2 〇之負荷。 本發明採用的馬達為永磁式無刷馬達，該馬達電機扭力產生機制如下： 永磁式無刷馬達設計大多根據下列需求： 7 200916146 馬達最大解（Max.PQWer瓦特）/馬力（hp); 馬達最大扭力（Ma X . To t qu e); 馬達轉子最大慣量（Max. Inert ial); 馬達最高速度（Max.Speed); ^響功率及慣量的馬達設計參數為馬達外徑；影響馬達最高速度的馬達 數為磁極數；影響馬達最大扭力的馬達設計參數為石夕剛片積厚。 所有❸t參數依據設計需求設定好時即觀定，所製造蜂馬達最高轉 速（Nma X)為-個定值，馬達扭力常數& 士也是固定值： k t = CxVD/Nma X ; VD :馬達端電壓（v);200916146 IX. Description of the Invention: [Technical Field] The present invention relates to an explosive force training device capable of simultaneously combining muscle strength training and improving nerve sensitivity, and more specifically relates to a motor using resistance as a control The unit effectively provides training equipment for muscle strength and nerve sensitivity. [Prior Art] The performance of athletes on the sports field comes from their own skills and physical strength. In physical fitness, the explosive power of athletes (P 〇we r) has a considerable influence ratio, and the explosive power is not only / the performance of the athletes. For the average person, if you have a strong explosive power, you can have better reaction ability in the face of unexpected situations, and in a modern society with a growing fitness trend, how to train yourself and enhance physical fitness is a concern. The topic. The performance of athletes in the arena is to exert the maximum strength in a very short time as much as possible. That is, the explosive power is often the key to decide whether to win or lose. The average person is also faced with the same unexpected situation, and often the explosive force will affect the unexpected situation. As a result of the processing, the explosive power is closely related to everyone. Explosive power is actually the product of muscle strength (F 〇rce ) and muscle contraction rate (\re [ 〇city ). It is therefore known that the most critical _ number is muscle strength and muscle contraction speed; It is to increase the amount of muscles and make it hypertrophy; and the method of increasing the rate of muscle contraction is to be in the efficiency and speed of muscle contraction in the __ recorded by the gods; most of the traditional muscle strength training machines use iron As the gravity load, as shown in Figure 1, the training feeds repeatedly pulls and releases the gravity load, which is based on the muscles. However, this training machine not only needs to cooperate with the complicated and space-consuming pulley system, but can only enhance With the increase in the number of muscle fibers 'for muscle contraction speed, it can not be obtained from this training machine. 200916146 Another kind of habit is as shown in Figure 2. In addition to using the traditional iron block as the gravity load, a vibrator is added between the iron block and the athlete. The vibrator acts like a fixed gravity load. Change to a vibration stimulus with a tumbling chopping load change to stimulate the sensitivity of the nerve, promote nerve impulses to reduce nerve suppression, and recruit more syllabus to help the muscles produce maximum strength per unit time; however Because the above equipment still uses the iron block as the gravity load, it needs to accommodate the gravity load - the mode of the upper and lower displacement, which makes the machine become large, plus the pulleys for the ropes and steering, and must occupy a considerable amount. The volume, the complexity of the structure and the large footprint are insurmountable defects. [Invention] The present invention provides a training device for improving the production of explosive force training device Can not train muscle contraction speed, complex structure, large footprint, etc.. To achieve the aforementioned object of the invention, the present invention includes a motor, a torque output mechanism, a control early, wherein the motor is provided with a sensor capable of sensing a rotation angle and a speed of the motor. The sensor is electrically connected to the control unit; The transmission (10) structure is disposed at the output end of the motor, and the force is transmitted to the motor, and the torque of the motor output is transmitted to the user; the control unit is connected to the sensor. According to the command of the transmission, the state of the motor is sensed by the sensor, thereby controlling the motor to generate a torque sufficient to counteract the force applied by the user; the invention also has the strength training of the muscle strength training and the nerve sensitivity training of the athlete. The device, and (4) completely remove the iron block as a method of gravity load, the motor and the control unit are replaced by the iron block and the mechanical type is biased, and the precision control current and position mode are similar to the first iron block. The load and shock load performance can help the athlete's muscle strength and nerve sensitivity to self-train, so it can provide both athletes with muscle strength training and increased neurological recording. Training function in 6200916146-- body, in line with the advantages of compact size saves space, thus the present invention is actually - kind invention has considerable practical and progressive, it is worth to promote the industry, and made public in the community. [Embodiment] The present invention relates to an explosive force training device that has both muscle strength and track strength and increased sensitivity. Please refer to the third figure to the fine riding display, which can simultaneously have muscle strength training and An explosive force training device for improving nerve sensitivity, the body 1 includes a motor i 〇, a torque output mechanism 20 and a control unit 3 〇, wherein: the motor 10 is provided with a suitable sensing motor! a sensor 11 that rotates an angle and a speed, and the sensor 11 is electrically connected to the control unit 3 ;; the torque output mechanism 20 is disposed at an output end of the motor workpiece, and the The torque output mechanism 20 includes a reducer 21 and a force winding machine 2 2, and the speed reducer 21 includes a motor end reduction wheel 211 and an output end reduction wheel 212 disposed at the end of the motor 10, and the motor end reduction wheel 211 The output end deceleration wheel 212 is coupled by a transmission belt 213, thereby converting the surface rotation speed of the motor 10 to a low rotation speed and high torque, and the speed reducer 21 is an output end reduction wheel 212 and a tension roll. The take-up machine 2 2 is connected; the tension winder 2 2 is provided with a force take-up roller 2 2 0, and the tension winds up the roller 2 2 0 and extends out of the drive rope 21 and the pull handle 2 2 2 to make the speed reducer 21 The tension coiler 2 2 can be used to pull the user's power to the end of the motor 1 by hand or foot stretching, and the motor 1 〇 provides a counterbalance torque; the control unit 30 The system includes a controller 31 and an operation panel 32, and the controller 3 1 is coupled to The sensor 1 1 is electrically connected, and can be rotated by the user through the operation panel 32, and then according to the input command, the state of the motor i 感 is sensed according to the sensor ii to control the motor. 1〇 produces a load sufficient to counteract the user's application of the torque output mechanism 2〇. The motor used in the present invention is a permanent magnet type brushless motor, and the torque generating mechanism of the motor motor is as follows: The permanent magnet type brushless motor design is mostly based on the following requirements: 7 200916146 Motor maximum solution (Max. PQWer w) / horsepower (hp); motor Maximum torque (Ma X . To t qu e); motor rotor maximum inertia (Max. Inert ial); motor maximum speed (Max.Speed); ^ power and inertia motor design parameters for the motor outer diameter; affect the motor maximum speed The number of motors is the number of poles; the design parameter of the motor that affects the maximum torque of the motor is the thickness of Shi Xigang. All ❸t parameters are set according to the design requirements. The maximum speed of the manufactured bee motor (Nma X) is - fixed value, the motor torque constant & 士 is also a fixed value: kt = CxVD/Nma X ; VD: motor end Voltage (v);
Nm a X :馬達最高轉速（r pm); C :常數=9 . 5 5 ; 尺卜馬達扭力常數單位：⑺^)/^Nm a X : motor maximum speed (r pm); C : constant = 9. 5 5 ; ruler motor torque constant unit: (7) ^) / ^
Tm = Axk t ;Tm = Axk t ;
Tm··馬達輸出扭力（T〇rque)(N —m); A:馬達輸人電流（Cur rent)(安培）。 相同的馬達端電壓時尚速馬達的k t值小，低速馬達的k t值大，故要 獲得相_輸出扭力高速馬軌低速馬達需要更多的輸入電流； 由上述公式可以得知馬達工〇輸出扭力與馬達工 0輸入電流成正比關 係’故只要經由控制單元3 〇之操作面板3 2控制輸入馬達丄〇的電流，即 可透過控㈣3 1控制馬達1 Q的輪出扭力。 為進一步詳述本發明之工作原理，續請配合參閱第五圖及第六圖所示： 第五圖所示係為馬達1〇減速及所施外力的關係圖，以扭力為縱座標而 時間為4頁座標表示，令 200916146 張力捲取滾輪半徑為r 3 ; 馬達輸出端減速機構減速比為^ 2/r工； r1:馬達端減速輪半徑； Γ 2 :輸出端減速輪半徑； F:為使用者所施之拉力； T r •使用者所施之拉力加諸於張力捲取滚輪上所產生之扭力； T r =Fxr 3 ;Tm··motor output torque (T〇rque) (N — m); A: motor charge current (ampere) (ampere). The same motor terminal voltage, the speed motor has a small kt value, and the low speed motor has a large kt value. Therefore, it is necessary to obtain a phase _ output torque high speed horse rail low speed motor requires more input current; the motor formula output torque can be known from the above formula It is proportional to the motor input 0 input current. Therefore, as long as the current of the input motor 控制 is controlled via the operation panel 3 2 of the control unit 3, the torque of the motor 1 Q can be controlled by the control (4) 31. In order to further detail the working principle of the present invention, please refer to the fifth and sixth figures for the following: The fifth figure shows the relationship between the motor 1〇 deceleration and the external force applied, and the torque is the ordinate and the time For the 4-page coordinates, the 200916146 tension take-up roller radius is r 3 ; the motor output speed reduction mechanism reduction ratio is ^ 2 / r work; r1: motor end reducer radius; Γ 2: output end reducer radius; F: The pulling force applied to the user; T r • the pulling force exerted by the user on the tension take-up reel; T r = Fxr 3 ;
Tr此扭力負載加諸於減速機輸出輪端的力量為Fr; F r=T r/r 2= (Fxr 3) /r 2 ； F r經由減速機傳遞至馬達端馬達必須產生抗衡的扭力為丁瓜； 丁 m=F rxrl=(Fxr3xrl)/r2;Tr The torque applied to the output wheel end of the reducer is Fr; F r=T r/r 2= (Fxr 3) /r 2 ; F r is transmitted to the motor end motor via the reducer and must produce a counterbalance to the torque Melon; D m=F rxrl=(Fxr3xrl)/r2;
Tm為外部使用者所設定的馬達抵抗扭力的上限值； 剛開始外部使用者尚未施力時，控制器3丄根據感測器丄丄未檢出馬達 1 〇有轉_情況，故控 3 !亦不施加電流給馬w Q而呈現靜止狀態； 當外力開織加且還小MTm時，控繼3丨根賊繼i Μ出馬達 10有轉動的跡象時，控制器31將施加-反抗外力方向的電流給馬達丄 0 ’此時馬達1〇將產生反向扭力以抵抗所施加的外力，控制器3丄將控制 給馬達1◦的電流大小，直到馬達i 〇維持在尚未施加外力之前的位置，且 此扭力剛好等於外力； 當外力產生的扭力等於Tm時，使用者雖出力但無法拉動馬達丄〇而呈 現一靜止狀態，此原理如同拔河比赛； 當使用者施力大於Tm時，馬達因受控制器3工控制仍然只產生丁瓜的 反向扭力’故此時馬達1〇將會被外力逐漸被帶動而逆向旋轉，此時傳動繩 2 21與拉把2 2 2將以遠離張力捲取機的方向被拉出，經由馬達丄〇端的 9 200916146 感測器11，控制器31可記住馬達1〇被外力所帶動的角度； 當使用者施力小於丁m時，馬達10因受控制器31控制仍然產生Tm 、轉扭力‘馬達1 〇產生的扭力大於外部施力，故此時馬達1 〇呈現與馬 達扭力相同方向狀態旋轉，而將被外力拉出去的傳動繩2 2 i與拉把2 2 2 拉回至原來的位置。 前述馬達10產生的扭力受控制器3❻制呈現—固定值Tm，此固定 值係受操作面板3 2由使用者設定，此為本發_第—種操作模式：定扭力 (拉力肌肉訓練模式，此模式可發揮如同採用鐵塊之肌肉力量訓練機。 八人本發月的第_種操偷式：波動扭力（拉力）肌肉爆發力訓練模 式，當控制器31控制馬達丄〇產生的扭力是以Tm為—基準但加入一個 以周期性的變化的弦波狀扭力漣波； t :為一周期的時間（單位：秒） f 1/t 為扭力漣波頻率（單位：η z) △丁：為扭力漣波變化值 當t = 0時，馬達產生的扭力於使用者所施的力量，故雙方呈現 靜止狀態； 田t介於〇與t/2時，馬達產生的力量大於外力，且在t =【/4 時最大為Tm + ΔΤ ’此時馬達將細傳動繩索； 田t〜t/2時，馬達產生的扭力Tm特朗者所關力量，故雙方 又呈現靜止狀態； 田t"於與t時，馬達產生的力量小於外力，且在t = 3 t/4 寺最j為Tm-ΔΤ，此時外力將拉動馬達而將傳動繩索拉出； 調玉適當的頻率f及ΔΤ如此周期性扭力漣波的變化對使用者而言就 是一種震動刺激’除了可訓練肌肉力量之外亦可同時刺激使用者的神經使其 200916146 變得更靈敏，且該扭力漣波變化頻率及變化值皆可供使用者設定。 續請參閱第七圖所示，其係本發明第二實施例，並可實施本發明的第三 種操作模式：麟或手搖波動扭力訓賴式，前述二麵式採贿動繩2 2 1與拉杯2 2 2供使用者以拉力的方式訓練肌肉，而本實施例則將張力捲取 機2 2改為可供腳踏或手搖之轉桿2 2 3，該轉桿2 2 3可供使用者雙腳或 雙手以連續踩踏旋轉的方式帶動減速機2 1，馬達扭力輸出可以肢扭力或 波動扭力方式與朗者抗衡，當賴者施力大於馬達扭力時，馬達1 〇呈現 被外力反向帶躺織鋪被外力帶滅轉，當使骑施力小於馬達扭力時 或完全不丨力時’馬達1 〇產生的扭力也消失，供制麵踏或手搖之轉桿 223則停在該位置。 續請參閱第八圖所示，其係本發明第三實施例，並可實施本發明的第四 種操作減.跑步機態樣娜模式，本實關係以—轉軸2 3 ^取代張力捲 取機2 2 @與減速機2 1之輪出端減速輪2 i 2連接，轉轴2 3工及轉軸 2 3 3係供-履帶2 3 2設置，履帶2 3 2下方處設有跑板2 3 4，使用者 必須利用腿部肌肉施力來推動履帶2 3 2，使履帶2 3 2可以在轉抽2 3 1、轉軸2 3 3帶動下轉動，履帶2 3 2則可在使用者以腿部肌肉施力之方 式下對馬達丨〇施力以達健身辑之功效請參_九騎*，使跑步機態樣 的訓練模式又增加了肌肉訓練功能。 由上所述者鶴㈣轉本個讀佳實酬，麟企圖據輯本發明 做任何形式上之關，是以’凡有在相同之發鴨神下所做義本發明之任 何修飾或變更者，皆仍應包括在本發明意聽護之範嘴内。 =上所述’本發明可同時兼具肌肉力l:t?i丨練及增進神經靈敏度之爆發力 剑練^置在結構設計、個實驗及成本效益上，確實是完全符合產業上發 展所而，且所聽之結構發财是具有前絲有的綱構造，所以其具有「新 200916146 穎性」應無疑慮，又本發明可輕 名知、，吉構更具功效之增進，因此亦具有「 步性」，其完全符合我國專利法有 mum 賴“專歡巾請要件的規定，乃依法提 起專辦請，並輯鈞局早日審查，並給予肯定。 【圖式簡單說明】 第一、二圖係習用結構示意圖。 第三圖係本發明簡單示意圖。 第四圖係本發明結構示意圖。 第五圖係本發明扭力輸出與時間座標圖。 第六圖係本發明減速器兩端之馬達扭力與外部拉力示音圖。 第七圖係本發明第二實_結構示意圖。 第八圖係本發明第三實施例結構示意圖。 第九圖係本發明第三實施例使用示意圖。 【主要元件符號說明】 1 0馬達 2 1減速機 213傳動皮帶 2 21傳動繩 2 3 1轉軸 2 3 4跑板 3 2操作面板 1本體 2 0扭力輸出機構 212輸出端減速輪 2 2 0張力捲取滾輪 2 2 3轉桿 2 3 3轉軸 3 1控制器 1 1感測器 211馬達端減速輪 2 2張力捲取機 2 2 2拉把 2 3 2履帶 3 0控制單元Tm is the upper limit of the motor's resistance to torque set by the external user. When the external user has not applied force yet, the controller 3丄 does not detect the motor 1 according to the sensor 〇, and then controls 3 Also, no current is applied to the horse w to assume a stationary state; when the external force is woven and the MTm is still small, the controller 31 will apply a resistance when the motor thief has an indication that the motor 10 is turning. The current in the direction of the external force gives the motor 丄0'. At this time, the motor 1〇 will generate a reverse torque to resist the applied external force, and the controller 3丄 will control the current to the motor 1◦ until the motor i 〇 is maintained before the external force is applied. The position, and the torque is exactly equal to the external force; when the external force produces a torque equal to Tm, the user exerts a force but cannot pull the motor to display a static state. This principle is like a tug-of-war competition; when the user applies a force greater than Tm, Because the motor is controlled by the controller 3, it still only produces the reverse torque of the cantaloupe. Therefore, the motor 1〇 will be gradually driven by the external force and rotate in the reverse direction. At this time, the drive rope 21 and the pull handle 2 2 2 will be away from the tension. The side of the coiler Being pulled out, through the 9 200916146 sensor 11 of the motor terminal, the controller 31 can remember the angle that the motor 1 〇 is driven by the external force; when the user applies less than 1.00 m, the motor 10 is controlled by the controller 31 Tm is generated, and the torque is generated. The torque generated by the motor 1 〇 is greater than the external force. Therefore, the motor 1 〇 is in the same direction as the motor torque, and the drive rope 2 2 i and the pull handle 2 2 2 are pulled out by the external force. Pull back to the original position. The torque generated by the motor 10 is represented by the controller 3 - a fixed value Tm, which is set by the user by the operation panel 32. This is the first operation mode: the fixed torque (tension muscle training mode, This mode can be used as a muscle strength training machine using iron blocks. The ninth kind of stealing type of the eight-person this month: the undulating torque (pull) muscle explosive force training mode, when the controller 31 controls the torque generated by the motor 是以Tm is the reference but adds a chord-like torsional chopping with periodic variation; t: is the time of one cycle (unit: second) f 1/t is the torsional chopping frequency (unit: η z) △ D: For the torsional chopping change value, when t = 0, the torque generated by the motor is applied by the user, so the two sides are in a static state; when the field t is between 〇 and t/2, the force generated by the motor is greater than the external force, and t = [/4, the maximum is Tm + ΔΤ ' At this time, the motor will drive the rope tightly; when the field t~t/2, the torque generated by the motor Tm is the power of the Trang, so the two sides are still at rest; Tian t" When and t, the motor produces less force than the external force. And at t = 3 t/4, the most j is Tm-ΔΤ, at which time the external force will pull the motor and pull the drive rope out; the appropriate frequency f and ΔΤ of the jade are so cyclical that the change of the torsional chopping is for the user. It is a kind of vibration stimulation. In addition to training muscles, it can also stimulate the user's nerves to make the 200916146 more sensitive, and the torque chopping frequency and change value can be set by the user. Continued. As shown in the figure, it is a second embodiment of the present invention, and can implement the third mode of operation of the present invention: a lining or a hand cranking torque training mode, the aforementioned two-sided bribery moving rope 2 2 1 and a pull cup 2 2 2 for the user to train the muscles in a pulling manner, and in this embodiment, the tension coiler 2 2 is changed to a pedal or a hand crank 2 2 3, and the rotating rod 2 2 3 is available to the user. The two feet or both hands drive the reducer 2 in a continuous stepping rotation. The motor torque output can be used to resist the torque of the limbs or the torsion force. When the force is greater than the motor torque, the motor 1 〇 is reversed by the external force. The belt weaving is swayed by an external force, so that the riding force is less than the motor When torque is applied or when there is no force at all, the torque generated by the motor 1 也 also disappears, and the rotating rod 223 for the surface step or hand is stopped at this position. Continue to refer to the eighth figure, which is the third aspect of the present invention. Embodiment, and can implement the fourth operation of the present invention minus the treadmill mode Na, the actual relationship replaces the tension winding machine 2 2 @ with the rotating shaft 2 3 @ with the wheel reducer of the reducer 2 1 2 i 2 connection, shaft 2 3 and shaft 2 3 3 series - track 2 3 2 set, track 2 3 2 under the running board 2 3 4, the user must use the leg muscles to force the track 2 3 2, the crawler belt 2 3 2 can be rotated under the rotation of 2 3 1 and the rotating shaft 2 3 3 , and the crawler belt 2 3 2 can apply force to the motor in the manner of the user applying the force of the leg muscles. For the effect of the fitness series, please refer to _Jiuqi*, which makes the training mode of the treadmill mode increase the muscle training function. From the above-mentioned crane (four) to this book to read the good rewards, Lin attempted to compile the invention to do any form of the relationship, is to say that any modification or change of the invention made under the same duck god , should still be included in the mouthpiece of the invention. = The above description of the present invention can simultaneously have both muscle strength: t?i training and increase the sensitivity of nerves. The sword training is placed in the structural design, experiment and cost-effectiveness, and it is indeed in line with the development of the industry. And the structure that is heard is rich in the structure of the former silk, so it has the "new 200916146 charm" should be undoubted, and the invention can be lightly known, and the structure is more effective, so it also has "Steps", which fully complies with the provisions of the Chinese Patent Law, "May Lai", the requirements for the special requirements, please file a special request in accordance with the law, and the bureau will review it early and give affirmation. [Simplified description] First, The second figure is a schematic diagram of the present invention. The fourth figure is a schematic view of the structure of the present invention. The fifth figure is the torque output and time coordinate diagram of the present invention. The sixth figure is the motor at both ends of the reducer of the present invention. The seventh figure is a schematic diagram of the second embodiment of the present invention. The eighth figure is a schematic view of the structure of the third embodiment of the present invention. The ninth drawing is a schematic diagram of the use of the third embodiment of the present invention. Component symbol description] 1 0 motor 2 1 reducer 213 drive belt 2 21 drive rope 2 3 1 shaft 2 3 4 running board 3 2 operation panel 1 body 2 0 torque output mechanism 212 output reduction wheel 2 2 0 tension take-up roller 2 2 3 Rotary 2 3 3 Rotary shaft 3 1 Controller 1 1 Sensor 211 Motor end deceleration wheel 2 2 Tension coiler 2 2 2 Pull handle 2 3 2 Track 3 0 Control unit