Shoulder cracks when I rotate arm.?
Answers: See your healthcare provider as soon as possible, done correctly,push-up shouldn't wound your shoulder or back at adjectives. The key is to save your upper body straight as you push up, whether pivoting from your toes ( the classic position ) or from your knees ( the "modified" push-up ). If you arch your back, you'll strain it. That's a adjectives mistake, so people who own had hindmost or shoulder problems should probably skip push-up. And good luck.
My shoulders own been cracking for years...if here is no pain consequently I wouldn't worry just about it. You could see a chiropractor but it could be that you are just instinctively cracking certain areas.