Any arm day is incomplete without training your triceps, the biggest muscle on your upper arm. From pressdowns to kick backs, there are plenty of great exercises at your disposal. You can get a great ...

Want to max out the muscle growth of your shoulders? These exercises will work the anterior, medial and posterior portions of ...

Shoulder presses are one of the easiest ways to land on the disabled list. Try this safer alternative–it will still get your upper body plenty strong. Do a shoulder press wrong and it could lead to an ...

The presenter and her PT recently shared a nine-step workout to follow at home or in the gym ...

Want to build a stronger upper body with minimal equipment? This no-gym-required back and shoulder workout is just what you need. Having a strong back and shoulders is important for everyone—but there ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Your shoulders are an ...

The bench dip is a valuable addition to your training routine that can help to pump up your triceps, but are you sure you're even doing the exercise correctly? Before you hit the bench and start ...