Want stronger, bigger legs that will support you during workouts and daily activities? Don’t skip leg day.  Leg training is a ...

Kali Muscle takes on a punishing leg workout that prioritizes intensity over complexity. With classic movements like squats, lunges, and leg presses, he demonstrates how to build lower-body ...

A personal trainer shares why the in-and-out exercise is a worthy alternative to leg raises for strengthening your deep core and hip flexor muscles.

For years, the body’s largest lean tissue—skeletal muscle—has been underestimated in its role in managing metabolic health. Despite its size, it contributes surprisingly little to blood ...

The film explores the muscular system of the human body, detailing the roles and functions of the three types of muscles: skeletal, smooth, and cardiac. Skeletal muscles, which are voluntary and ...

Indeed, previous research suggests that poor blood flow regulation in leg muscle may show up before similar changes in the heart, and could even explain symptoms like fatigue or difficulty exercising.

Top trainers share the lower-body exercises, reps, sets, and other programming to keep in mind to create the best leg workout plan.

Find out what you need to know about thigh muscles, and discover their anatomy and common injuries.

What are your quad muscles, and what do they do? Read our guide to find out these answers and more!

People can move this bionic leg just by thinking about it A mind-controlled prosthetic feels more like a part of the wearer’s body and promises to make walking easier.

Orthopedic implants are used to fixate the bone fragments of fractures. Novel smart implants are now being developed that can continuously monitor and actively promote bone healing—by, for ...

How do you build legs like Haaland’s? “There are three primary mechanisms of hypertrophy (muscle building),” explains Learney. “Mechanical tension, muscle damage and metabolic stress.