CAJ | 학술논문

研究运用机械传动原理，通过对变速自行车变速系统（档位）的改进和加入等动控制装置，使其实现“等动运动”；继而设计和制造出等动训练器。其工作原理：（1）将由传统训练器械的杠铃片产生的重量阻力替换为档位阻力，从而使训练者训练更加安全，也缩小了较多杠铃片所占的体积；（2）设计出的等动训练器可以灵活移动、安装，便于携带；（3）设计出的等动训练器可以通过移动固定点、安装变向滑轮、安装不同的手拉杆、套绳等，实现人体多部位的综合训练目的。
연구운용궤계전동원리，통과대변속자행차변속계통（당위）적개진화가입등동공제장치，사기실현“등동운동”；계이설계화제조출등동훈련기。기공작원리：（1）장유전통훈련기계적강령편산생적중량조력체환위당위조력，종이사훈련자훈련경가안전，야축소료교다강령편소점적체적；（2）설계출적등동훈련기가이령활이동、안장，편우휴대；（3）설계출적등동훈련기가이통과이동고정점、안장변향활륜、안장불동적수랍간、투승등，실현인체다부위적종합훈련목적。
By using the principle of mechanical drive, based on the bicycle transmission system improvement and addition of Isokinetic control device, makes it realize“Isokinetic movement”and then design and manufacture Isokinetic training device. (1) It works mainly through repl-acing the traditional weight resistance produced by the barbell training apart-us forger resistance, so that the trainer more security and also narrowed more volume; (2) The Isokinetic training devices can move flexibly, installation, easy to carry; (3) Design of the Isokinetic training devices can move through a fixed point, install the turning pulley, install the different hand pull rod, rope etc, realize the human body parts comprehensive training objective.