Frog squat exercises leg muscle strength, which can enhance the explosive force and muscle control ability of the leg through practice. Leg splitting is an advanced stage of flexibility training, which needs to be practiced step by step through leg press and tendon stretching. It is difficult to have a good effect on splitting by practicing frog squat.

The best time to practice flexibility is in the afternoon, not after running in the morning, because people just get up in the morning, and the joints in various parts have not moved yet. Even after running, they will not have good activities for the body (for practicing flexibility). Because in the afternoon or evening, after a day's activity, no matter which part of the body is relatively active, the body temperature is also rising. The higher the body temperature, the faster the flexibility will take effect.