The legendary NYC Marathon is just around the corner. Follow our insider’s guide to run — or spectate — like a pro.
Age ain’t nothing but a number when it comes to getting in shape. Here’s why it’s never too late to start putting in work at the gym.
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.
Fewer than half of Americans are exercising frequently enough. But this surprisingly easy trick might help — and get your week started off right.
Running is the most affordable and accessible sport around — but it sure ain’t easy. Here’s what the experts wish they knew the first time they went out for a run.
Not seeing results yet? You could be sabotaging your workouts without even knowing it! Find out if one of these common culprits is to blame.
Considering running a marathon? Don’t sign up too fast. Instead, ask yourself these key questions before you get ready to toe the starting line.
Balance out all your running with one of these awesome cross-training workouts designed to make you a better runner while you’re not out logging miles.
Turn your next bike ride into an-all adventure with our picks for the best road and mountain bike trails in the nation. From beginner to advanced, there’s something for every rider on this list.
One 15-year-old football player’s battle with leukemia will help put life’s ups and downs into perspective. Today’s Monday Motivation: Kane Hogan, SI’s high school athlete of the month.
Struggling to squeeze in your workouts? Nix the excuses with these expert-approved organizational tips that will ensure you actually fit in your sweat session.
Need some inspiration this week? Check out these just-broken world records — 10,000 continuous burpees included — to get you motivated, because hey, it’s Monday.
There were plenty of heart-pounding moments at this year’s U.S. Open. Here are the three Instagram pictures that will be inspiring us all week long.
Here’s why the U.S. surgeon general wants you to stand up and walk more often — and how he’s going to help you do it, too.