The invention discloses a
leg muscle training device for exercise
physiology. The device comprises a bottom plate, supporting columns, fixing plates, auxiliary plates, vertical plates, supporting frames, rotary drums, foot plates, binding belts, limiting plates, limiting blocks, mounting plates, sliding rails, sliding openings, sliding supporting legs, rolling wheels, a
lying plate, check blocks, handles, a headrest, first fixing pieces, chains, first wire guide wheels, second guide wheels, third guide wheels, second fixing pieces, weight boxes, box
doors, rubber
cushion blocks, balancing weights, limiting frames, a case, an electric push rod and a clamping plate. Legs are exercised in a supine mode, and
energy loss of other parts of the body can be reduced while leg muscles are exercised, so that the exercise is more targeted; the legs of a user can be effectively exercised by supporting the foot plate through the feet and driving the
lying plate to slide through the body, so that the muscles of the legs of the user are enhanced, and the
exercise intensity can be adjusted by adding a proper amount of balancing weights into the weight box.