I've been doing CrossFit 2/3 times a week for the past 3 months. I'm really enjoying it and have definitely gained in strength and endurance over this period. However, I cannot, for love nor money, do a push up. Not a single one! A lot of the moves are challenging but push ups are impossible. I've tried with a band and on a box/bench but still can't get down.
Does anyone else struggle with them? Any tips on how to improve?