High-intensity interval training, HIIT for short, is one of the best kinds of sweat sessions if you're looking to get your heart rate up and work your muscles to their fullest capability in a short ...

Finish off Week 3 strong! Get excited: Today's workout is all about spiking your heart rate with squat thrusts, pop squats, and jackknife sit-ups. You can use a weight to do the lateral lunge to ...

Rhys and Amy take us through an intense 10 minute tabata workout routine that's sure to get your heart pumping. This workout consists of weighted jumping jacks, squat to overhead presses, giant ...

Erin Oprea is a trainer, with a client roster that includes stars like Carrie Underwood and Kasey Musgraves, and her fitness M.O. is to make the most of her clients' time. "Being a Marine taught me ...

Ahead, you’ll learn how to perform jump squats safely, the one-minute rep counts that define elite conditioning, why jump ...

When it comes to making the most out of a quick workout, you need to hit it with some high-intensity interval training (aka HIIT). The Tabata Protocol is a highly structured, quick, and efficient form ...

A Tabata workout is a very short, intense form of exercise meant to improve how efficiently you use oxygen while training. Tabata workouts are safe and effective, though they can be difficult for ...

Squats is a lower body workout that improves leg and glute strength and endurance. They engage targeted muscle areas harder as you hold a squat for extended periods of time, improving overall fitness ...