The thing about push-ups is that there are many different ways you can do them, allowing you to workout different parts of your upper body. The farther you extend your arms away from your shoulders the more strain you put on your chest, so if you want to workout chest then extend your arms farther. The closer your arms to the middle, the more strain it puts on your triceps etc etc.Faust wrote:
Talking about when doing your posture is back straight and arms fully extended.