In the short-term, hypertrophy training causes microtrauma to the muscle, making it break down and leading to tiny tears.

As you get older, experts advise increasing strength training to help burn calories and keep your metabolism firing. But if ...

Exercise pros reveal the best ways to walk to build muscle, plus the other perks you can get from incorporating walking into ...

Starting a new strength training program? Here's what you need to know about how long it takes to build muscle. When it comes to muscle building, it's all about repetition and being consistent with ...

THE BODY IS a complex machine. Your corporeal form houses over 600 muscles, all working together to help you perform your best every day. Fitness pros tend to organize all of these into different ...

After a bad fall at 67, Karen Cokely came back even stronger. Get the basics + exclusive access to 450+ workout videos, ...

Strength training isn’t just about building muscle—it's one of the most effective ways to lose fat. Try 9 exercises to burn calories and boost metabolism.

Resistance training is a vital part of a health regimen for people of every age and any gender, says Jonathan Jordan, a certified personal trainer based in San Francisco. “It aids in the development ...

We've all been there: obsessed with one specific workout, whether it's a so-hard-it-hurts HIIT class, a makes-your-bod-rock ...

For a program to be most effective, Washington recommends sticking to it for at least four to five weeks before changing it ...