That is an exercise I used to do with my soccer athletes. It’s a terrific exercise that concentrates on steadiness when you generate your knee via and up towards your chest, which is why I like to recommend it for any person who runs – oh wait, that’s all individuals! https://wisesocialsmedia.com/story3540830/the-smart-trick-of-effective-exercises-to-do-in-bed-that-nobody-is-discussing