3-Move Cardio Circuit From BBG's Kayla Itsines

Being big fans of Aussie trainer and founder of the Bikini Body Guide Kayla Itsines, we’re delighted to share this at-home cardio workout she created for POPSUGAR. Watch Kayla perform the exercises in the video, read below for additional instruction and tips, then set your timer and get at it. Instruction For Cardio Circuit Start…

Dancing to Rihanna Might Be More Fun Than Going to the Gym, So Let's Dance

The Fitness Marshall has a way of making our days better, don’t you think? His hilarious coaching and fun choreography get us out of our seats and laughing every time. Related Stories:Get Ready to Work Work Work Work Work to This Amazing Dance Cardio Routine There’s no better way to get fit without realizing it…

Stop What You're Doing and Dance to Justin Bieber's "Cold Water" Immediately

If you’re having a bad day or in a funky mood, then stop what you’re doing and take three minutes to get down to a Fitness Marshall video; you’ll be laughing (and sweating) within seconds. This one features the new song “Cold Water” from Major Lazer and Justin Bieber. So . . . if you’re…