What are the essentials of breaststroke legs?

1. Keep your legs straight and your body flat. Start shrinking your legs and knees. Don't spread your knees too far when you contract.

2. Turn the soles of your feet, hook your toes, and the inner side of your feet faces the water.

3. Kick. After closing the legs, kick the legs to the lower back of the body, and the legs are Zhang Kaicheng-shaped.

4, pinch the leg. Legs together and straight. Complete a whole set of kicking movements.

Precautions for kicking breaststroke:

1. Leg contraction: During leg contraction, the distance between the knees should not be too large. At the end of leg retraction, the distance between knees must be less than the distance between ankles. The calf should be as close to the thigh as possible, and the heel should be as close to the hip as possible.

2. Turn the sole: After turning the sole, make the inner side of the calf and the inner side of the sole face the water, so as to maintain the driving force for the water, with high efficiency when kicking out.

3. Kick and pinch your legs quickly. At the same time of kicking, you basically start to pinch your legs. Pay attention to the direction of kicking, down and back, not horizontal.