Here’s why you shouldn’t flare your arms out to the side on shoulder press: 1. You’re putting your shoulders in a relatively unhealthy position especially if you go below perpendicular eith your ...
National Personal Training Institute - The Arnold Press, also known as rotating shoulder press, is named after its inventor, Arnold Schwarzenegger. This variation of the dumbbell overhead press recruits all three sections
How to Do the Dumbbell Shoulder Press, With Video Guide | BarBend