Add Yahoo as a preferred source to see more of our stories on Google. Lie on bench with a narrow grip on the barbell. Position the barbell over your forehead with arms extended toward the ceiling.

Grab a barbell and lie on a bench set to 45 degrees. Raise the bar above your head using a pronated grip, hands close together and palms facing your feet. Bending at the elbows – and keeping your ...

Grab a barbell and stand with it held over your head in both hands, hands almost touching and palms facing forwards. Bend your elbows to slowly lower the bar behind your head, keeping your upper arms ...

This is one of the easiest and the best triceps exercises to help you build muscle. You don't require much equipment to perform dips. Prep: Simply place a bench behind your back before you begin and ...

In the ever-evolving world of fitness trends and high-intensity workouts, sometimes the most effective exercises are the simplest. Overhead tricep extensions may not look flashy on social media, but ...

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. Arm day can be one of ...