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

You can run all the miles on the road and do as many speed sessions on the track that you want, but the secret to getting that next PR likely comes in the gym. And we don’t mean more treadmill runs.

Al Roker is starting the year strong with strength-training workouts, walks and lots of words of encouragement.

Bodyweight exercises after 45 that build strength fast, from CSCS Jarrod Nobbe, with form tips and progressions.

Skip joint-jarring HIIT. Try 6 daily low-impact routines that boost metabolism, protect joints, and support fat loss after 50 ...

Target every muscle in your lower body with this football-specific workout to improve strength, speed, and agility. Perfect ...

Think barbell back squats are the only way to grow a mammoth lower body? Guess again. While powerlifters swear by this powerful compound move, it's not exactly the be-all, end-all for growing leg ...

Alyssa Ages is a Toronto-based author, public speaker, and journalist whose work has appeared in Elle, GQ, Self, Slate, The Globe and Mail, and others. She is the author of Secrets of Giants: A ...

Weight loss can seem like it comes with a list of dos and don’ts, making it overwhelming. Cardio is a particularly hot topic ...

Out of five types of exercise, resistance training ranks highest in improving overall brain health. An expert on aging shares ...

In Running for Weight Loss, Runner’s World’s exclusive guide hosted by Jennifer Brown, we break down how your metabolism ...

A new study shows how five types of exercise methods impact cognitive health in older adults. An aging expert weighs in.