For decades, lactic acid has taken the blame for the muscle pain you feel when you exercise - but does it really deserve its ...

You don’t need a gym to build serious muscle. This video breaks down the 5 best bodyweight workouts you can do at home to gain strength, size, and control using just your own body. From upper-body ...

To build muscle mass, you need around 0.5–0.9 grams of protein per pound of body weight per day. Here's why and other factors ...

Whether you’re already strength training on a regular basis or have made a resolution to start, it’s a good idea to occasionally plan a sort of strength reset: Look at how often you’ve been lifting ...

Walking is a powerful form of exercise that offers numerous benefits, many of which help promote healthy aging. But while studies have shown that walking can help build bone to improve bone density, ...

Most adults aren't regularly exercising to build and maintain muscle strength, even though the research on its benefits for health and longevity is overwhelming. But experts say there's ample evidence ...

Learn how combining creatine and BCAAs can boost your workout energy, speed up muscle repair, and help you reach your fitness ...

When Sarah Baldassaro turned 50, she took stock of her health and began working with a fitness coach on strength training, a type of exercise that’s crucial for women in midlife. “Now I would say I’m ...

Matthew Lees is supported by a Canadian Institutes of Health Research (CIHR) Postdoctoral Fellowship award (Funding Reference Number 187773). Tom Janssen does not work for, consult, own shares in or ...

One way to think about NAD+ is as an energy courier. It shuttles electrons to the mitochondria, where ATP is produced. When ...

If you're curious about starting a resistance training routine and not sure where to begin, start with these ...

The pre-workout staple, known for its itchy onset, could help you push through training sessions longer.