If you’re like many of us, you overindulged your way to a few extra pounds during the holidays. When you’re ready to start on those New Year’s fitness resolutions, we’ve got the videos for you. We’ve ...

Recreate Mike Tyson’s bodyweight circuit to build explosive power, conditioning, and lean muscle. No gym required.

Georgina Rodríguez's real secret is consistency and a focus on strength over skinniness. For women, strength training is ...

Regarding fast, effective workouts, you want exercises that hit multiple muscle groups, challenge your conditioning, and leave you breathless, in the best way possible. This 4-exercise circuit does ...

EVERY SUPERHERO NEEDS a secret weapon. As you endeavor to sculpt your own Marvel-level muscles in Don Saladino’s Superhero ...

Transform your abs with today's MOTD from Jackie Warner the star of "Personal Training with Jackie: Power Circuit Training" DVD (one of my favorites) and creator of Fit in Your Skin, a ...

If you're exercising to get fit for more than just aesthetic reasons, not every one of your workouts will be focused on pumping iron to grow your muscles. You'll need more athletic movements in your ...

- Definition: When the first set of each exercise is performed sequentially (commonly, with little rest between exercises), and then the next set of each exercise is performed. This type of ...

Ready to step outside your comfort zone... and up onto a plyo box? This super spicy power-building workout is tough and will challenge you in ways the most grueling long run can’t—and that’s on ...