Upper body training has long been associated with bodybuilders and gym enthusiasts. In reality, however, its benefits extend far beyond building impressive arms or a wide chest. The best exercises for ...

Experts share the best trap exercises to look cut, prevent injuries in and out of the gym, and improve your posture.

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. The upper back is an ...

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 ...