New video on how motion primes muscle. Basic principle in function that is often overlooked in the exercise world. You cannot jump up without first ‘jumping down’. Try to see what your vertical jump is with straight legs. Same with kicking or throwing. You will notice the trend of motion priming muscle in all function. So if you want to jump higher but have a stiff ankle, want to throw better but cannot rotate through your thoracic spine then…ain’t gonna happen.