A certified trainer shares 5 chair exercises that firm inner thigh looseness after 55 better than squats—seated, joint-friendly moves.

If you want legs that command attention, you have to balance strength and size. Squats and deadlifts will crush your glutes and hamstrings, helping you to pack on serious power. But if you want quads ...

If you want to pack size, strength, and muscle onto your hamstrings, glutes, and quads, then start integrating these ...

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. Ready for leg day?

If youve ever been in a big-box gym before, youve seen plenty of guys doing classic leg exercises like squats and lunges and deadlifts. But theres a good chance youve also seen a host of leg-training ...

The routine includes exercises like leg extensions, presses, curls, and lunges, which help build strength in the quads, glutes, hips, and hamstrings.

This routine has now earned a permanent spot in my weekly movement regime. My hips are (thankfully) feeling stronger than ...

Several studies describe that in addition to the thoracic and lumbar muscles, the Latissimus dorsi (LD) and hip extensors contribute during trunk extension performance. [28,30–33] These findings ...