Do you bother how you make your arm when you shake it? To forget sagging and shame every time you move your arms, here are five basic steps to move the arms and increase your strength.
To mark your arms, exercise not enough, but you should have a comprehensive care to achieve and focus on each muscle, especially in the triceps.
Alternates: Physical training program with your days off, so that the muscles have time to recover and prevent injury. Even faster will notice the effort and work you do to get it.