We’re not going to lie: You’ll need to hustle to see more muscle. Here’s the real deal on how long it takes to see better muscle definition.
Love the erg but need a kick? Try this 10-minute rowing machine workout from Olympian Gevvie Stone to finish your sweat session strong.
Why bother with only the basics when you can seriously upgrade your stretching routine? Here, six new stretches to help get you loose and limber.
The iconic Boston Marathon is just around the corner. Follow our pro guide to running your best from Hopkinton to Heartbreak Hill and beyond.
Could you run a mile a day for 30 days? A running challenge could be the motivation you need to get fit and active. Here’s what you need to know.
You’re ready to lose weight and you’ve committed to a diet. But what about your workout routine? Here’s how to get fit while you’re shedding pounds.
Intimidated by those stair climber machines? We’ve got a quick and effective StairMaster workout to tone your butt, hips and thighs.
Yes, running is affordable and accessible — but it sure ain’t easy. Steal the running tips experts wish they knew the first time they went out for a run.
Is the key to better athletic performance a puff (or three) of oxygen? Get the facts behind the supplemental oxygen trend.
Got basketball on the brain this month? This March Madness-inspired HIIT workout will blast calories and build athleticism in just 16 minutes flat. Ball’s in your court!
You’re well schooled in baseball — but what about oil wrestling and Pencak Silat? Get up close and personal with some of the most popular sports in the world, country by country.
For starters, it’s the opposite of HIIT. Here’s why you should make low-intensity, steady-state cardio — or, LISS — part of your routine.
Break a sweat right in front of your TV with this March Madness workout that challenges you to bust a move for every big play.
Whether you’re an adrenaline junkie or prefer life in the slow lane, these seven extreme sports are worth trying (and way safer) with a few modifications.