Simulator "Bison-1" was designed to Belarusian scientist Nikolai Sotskov in 1992. "Bison-1" - a device class "sports hall in the portfolio." This is the first simulator of the new generation, ensuring the load simultaneously several degrees of freedom. With his efficient use of training can be provided with a variety of movements engaged. During the study time involved in the work up to 30 muscles, and the total number of possible exercises exceeds 100 000. Simulator Sot "Bison-1" is designed to train your arm muscles and shoulder girdle, while the effective load of the cardiovascular system. The advantage in using it involves training the muscles in more natural conditions compared with conventional devices, the application of that load most often provided by one of the selected movement (one degree of freedom). In the latter case, the trajectory of the rigidly defined structure simulator, rather than natural muscle tension, which, in turn, greatly reduces the effectiveness of training. In our simulator is embodied as the original approach of using the friction forces in creating the training load. As a result, the original engineering solutions could obviate much of the inertia of the device (it weighs about 1.5 kg) while maintaining a wide range of loads, the dependence of resistance on the amplitude and velocity as well as managed to ensure the effective dissipation of energy, circulating in the performance of physical exercises. Simulator Sot "Bison-1" is used for strength training, strength endurance hands and shoulder belts in many sports (about 20). This - various martial arts (wrestling, boxing, karate, etc.), arm-wrestling, weightlifting, playing sports (tennis, volleyball, hockey, basketball, handball, baseball), gymnastics, throwing in athletics, archery, sailing, etc. The device can effectively be used in the preparation of the specific activity (spetsvoyska, security guards, bodyguards, etc.), in the process of training for physical education in schools, universities, groups, aerobics, fitness, etc. d. Good results are obtained by the use of the simulator in order to recover from injuries of musculoskeletal system and some diseases. Small size and weight of the "Buffalo", the possibility of fine adjustment of the load in a wide range allow the use of its individual lessons at home, in the office, on a business trip or vacation. In fact, "Bison-1" - this is your gym in the portfolio, which can always be at hand. expert in the field of traumatology. Author of many articles related to rehabilitation after injuries, healthy lifestyles, development of the musculoskeletal system and many others. The most well-known articles associated with the power simulators for hands, posttraumatic rehabilitation exercises. More information can be found by visiting my site