This is also the most basic continuous movement in leg training, and it can also be practiced with dumbbells and bars. It's best to have someone to accompany you when you do the action, so the risk of injury will also be reduced.

2. Smith machine

It seems that there is almost a difference between practicing legs with these instruments and squatting with a dumbbell. This machine is fixed, it can coordinate the posture and balance of the muscle god, and it is easier to find the stress point of the body. But this kind of leg training equipment can only be practiced in the gym.

3. Kicking machine

Tap dancing machine is also a key sports equipment to exercise leg muscle joints. Exercise can also promote the coordination efforts of other muscle groups and leg muscles. However, this kind of equipment has great pressure on the body, so we should pay attention to controlling the load during practice to avoid injuries to muscle groups such as the waist.