Hydraulic strength machines
prices on 1 modelHydraulic
— loading systems based on the use of closed cylinders filled with a special liquid; the actual load in such systems is created due to the resistance that occurs when the piston moves in such a cylinder. This provides a number of advantages compared to units using dead weight systems or free weight. Firstly, hydraulics allows you to create a more uniform load, moreover, directed strictly along the piston. Secondly, resistance arises when moving in both directions — thus, the hydraulic simulator provides pumping of two muscles of the opposite purpose at once (the so-called antagonist muscles). Third, hydraulic cylinders are small and light, especially when compared to traditional weights.Among other things, simulators with such load systems are widely used in express training clubs, where people do not so much for professional body shaping, but for pleasure and relaxation. The main disadvantages of hydraulics are a rather high price and difficulty in repair.