Of course not. Leg press is compressing ligaments. Leg press is the most correct. Don't worry about being out of shape. He sat on the floor with his legs straight, his body pressed down and his stomach pressed against his legs. You'd better put your chin forward. This can press better.

If you are on the handle, be careful not to cross it. Otherwise, the more you press, the more deformed you are. Then press it down from the stomach to the chest. (It can be said that it hurts no matter how you press it, but pay attention to the ligament of the leg, which hurts below the knee. If it hurts elsewhere, it means something is wrong. If your feet are soft, just press them.