Stand with feet together. Shift weight to right leg. Hold a weight in each hand down by sides. Keeping back flat, core engaged, and shoulders down and back, hinge at hips by sending glutes straight ...

Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

Proponents say they help build muscle, increase bone density, promote lymphatic drainage, and more. Turns out I was right to ...

If you think that fitting in exercise to fight stress is just another stressor, think again. Working in short periods of ...

An iridium metal complex has been identified as a promising, if unconventional, new antibiotic drug, a new study finds. The compound is one of more than 600 produced in a study published in December ...

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 strength training ...

Abstract: In recent years, more and more people choose to work out at home or in the office to improve their physique and build muscle. However, the lack of professional guidance makes it difficult ...

A new study from the Canadian Study of Adolescent Behaviors reveals that adolescents and young adults who use pre-workout dietary supplements, such as Bang!, Jack3D, and C4, are significantly more ...

Improve your reaction time, balance, and explosiveness with the same routine coaches use for better athletic performance. The good news is that you can slow this decline by building lean muscle and ...

Myanmar’s military has been blowing up parts of the KK Park scam compound. Experts say the actions are likely for show. High-resolution images of the KK Park scam compound, which is located near the ...