Burpees

If you dont know what a burpee is then all your childhood coaches must have had very kind hearts. They are probably the bane of every athletes existence, but there is a reason for that they are extremely effective. As in the image above, you start by squatting down. Next, shoot your feet out in to a pushup position and guess what? Thats right, do a pushup. Now bring your feet back under you and explode upwards reaching as high as you can. Thats one burpeebut dont stop there.