Peloton announced today that it’s launching its first 12-week Hyrox Training Program to help members prepare for the race.

Even if you’re logging strong miles, age-related muscle loss can creep in. The fix is surprisingly straightforward.

Safety is always the most important thing when it comes to an exercise program for anyone of any ability level. Below are steps to take to ensure that you're putting yourself in the safest position ...

"It was proof that just a few workout sessions could lead to noticeable progress in a short time." ...

Aim to complete 10-12 repetitions per set, starting with one set. As you get stronger, increase your sets until you can ...

Masters runners Deena Kastor, Knox Robinson, and Chris Twiggs share the lessons that helped them keep running strong after 50 ...

No, they don’t need your cheers to “just keep going!” Rather, it’s likely those walk breaks are calculated. It’s all part of a time-honored technique known as “Jeffing,” and runners have been using it ...

I wanted to stay healthy and active, so I tried to eat well and exercise when I had time, but most of my energy was devoted ...

Lifting weights can keep you carrying groceries and riding bikes even as you get older. Here’s our guide to a simple home ...

NEW YORK—Nielsen will launch a pilot program leveraging a new methodology enhancement to account more accurately for co-viewing, beginning Feb. 8 with Super Bowl LX on NBC. The program, which will ...

This story is adapted from Life Kit's Guide to Building Strength, a five-day email series. Sign up for the special newsletter here. There are innumerable ways to shape a workout routine for building ...