Is post-workout soreness a badge of honor or a sign of going too hard? Learn everything you need to know about delayed onset muscle soreness, better known as DOMS.
Blast fat fast with these explosive plyometric exercises. All you need is 20 minutes or less to start transforming your body today.
Stand up paddleboarding isn’t just a leisurely vacation activity. Learn about the growing sport and how its athletes stay in SUP fitness shape.
Go from zero to numerous reps (even sets) of pull-ups with our three-step program. We break the movement down to help your muscle memory and ensure great form.
What’s the best way to start a super workout? A mobility warm-up, that’s what! Tune in to this week’s fitness podcast for your mobility cheat sheet.
Adding weight isn’t the only way to increase exercise difficulty. Learn four other training methods to add a new challenge, build strength, and start seeing results.
Don’t just watch — move! This soccer-focused strength workout will get you looking and feeling like a World Cup athlete. Learn all the winning moves from this pro-caliber routine.
Tone It Up’s Karena and Katrina share tips on how to get bikini ready for summer and what to expect from their first line of sunglasses with Oakley.
The 2008 Fittest Man on Earth and 5th place finisher in the 2009 CrossFit Games, Jason Khalipa knows a tough workout when he sees one. Here’s his hardest.
Hit a plateau with your squat? Try using these exercises to get that squat moving in the up direction again.
Tired of being cooped up inside? This summer, take these three HIIT workouts directly to the beach — no equipment required.
Winning doesn’t come easy, but this formula will set you up for success. From losing 10 pounds to crushing your first half-marathon, JC Deen shares his foolproof plan for reaching any fitness goal.
Whether or not you plan to hop on a surf board this summer, you can still build a lean, toned physique. Read on for apps, tools and workouts that will help get you in surfing shape.
Annie Thorisdottir, two-time World’s Fittest Woman, sets her sights on a third win at the 2014 CrossFit Games. Find out how she trains, eats and plans to keep challenging the boys.