It's best to put a pillow on the bed or cushion, lie flat like a frog, and spread your legs apart, which will hurt your ligaments. This is also a way of forking, which can pull the legs straight and beautiful.

Pull for about half a minute to a minute at a time, and then pull after a rest, three or four times is enough, and the pain is within your tolerance. It is best to pull it before going to bed, because bones, muscles and ligaments are most relaxed at night.

Focus on persistence! ! ! It's best to put a pillow on the bed or cushion, lie flat like a frog, and spread your legs apart, which will hurt your ligaments. This is also a way of forking, which can pull the legs straight and beautiful.

Pull for about half a minute to a minute at a time, and then pull after a rest, three or four times is enough, and the pain is within your tolerance. It is best to pull it before going to bed, because bones, muscles and ligaments are most relaxed at night.

Focus on persistence! ! !

Half a year's legs will become straight and empty.

That's what the taekwondo coach said. Half a year's legs will become straight and empty.

That's what the taekwondo coach said.