When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Want to boost your bench press or build sleeve-stretching arms? Then it’s ...

For a defined upper arm, not only are strong shoulders and a pronounced biceps crucial, but also their counterpart: a trained triceps. Experienced strength athletes can try the JM Press for this.

The JM press is an underrated addition to your training routine that can help to build a strong triceps and better bench press, but are you sure you're even doing the exercise correctly? For this ...