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. “Activation” exercises ...

Glute activation exercises are key for building strength and preventing injury, but does anyone actually understand how to do them? Here's your 101 on glute activation. 'Lifting heavy in the gym but ...

Exercise supports well-being in all its forms, but when it comes to longevity, science suggests not all types are equal. For those seeking longer, healthier lives, Dr Caroline Packard, a doctor of ...