Straddle L sit push ups 

- turn the hands out if you're wrists are sore.
- start with the fingers hanging over the box and the palm of the hand resting flat on the box.
- start with the knees slightly bent, with the thighs up towards the chest
- drive the head infront of the hands and pushing the shoulders away from the ears, keeping the elbows facing forward.
- the less mobile you are, the more height you’re going to need.
- the more mobile you are, the less elevation need.
- embrace the cramps in the quads, make sure you’re rounding through the shoulders at the top.