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Viktor Stepanovich Grebennikov (Russian: Виктор Степанович Гребенников; 23 April 1927 in Simferopol – 2001 in Novosibirsk) was a self-proclaimed Russian scientist, biologist, entomologist and paranormal researcher best known for his claim to have invented a levitation platform which operated by attaching dead insect body parts to the underside.
It is the only stationary exercise machine known to have the ability to move into any direction by counterbalance alone. It is this control, or "wheeling", that requires every muscle in the body to be used evenly, even those not usually targeted by weight training or general cardiovascular exercise. [ 5 ]
Closed chain exercises are often compound movements, that generally incur compressive forces, while open-chain exercises are often isolation movements that promote more shearing forces. [ 1 ] CKC exercises involve more than one muscle group and joint simultaneously rather than concentrating solely on one, as many OKC exercises do (single-joint ...
Modern machines with repetition counters and electrical pressure tubes promote precise training of certain muscle groups or a sector of physical functions affecting ones quality of life. [1] Guidelines for health exercise [ 2 ] can also be the purpose of training which can be pursued and monitored by loading a training program to a Smart Card ...
Modification: Seated good morning exercise. Begin by sitting in a chair with your hands behind your head. Keep your feet flat on the floor. Slowly lean forward, hinging at the hips and keeping ...
The operations in the film, as well as the design of the heart-lung machine demonstrated in it, the autojektor, were done by Sergei Brukhonenko, whose work is said to have led to the first operations on heart valves. While the experiments shown are generally considered to have taken place, the legitimacy of the film itself is controversial.
An elliptical machine, a type of exercise machine. An exercise machine is any machine used for physical exercise. These range from simple spring-like devices to computerized electromechanical devices to recirculating-stream swimming pools. Most exercise machines incorporate an ergometer.
The original Bullworker suggested 26 individual exercises. While isometrics was the emphasis, the instructions included isotonic, cardio, resiliency and endurance routines. The emphasis on these additional functions greatly expanded the number of exercises available. An additional fitness routine of Iso-Motion has since been added.