While the past few years have seen the rise (and rise) of low-intensity workouts, like Pilates and yoga, grow in popularity, there’s still a very valid case for adding in some high-intensity interval ...

This article was medically reviewed by Joey Thurman, CSCS, CPT, FNS, a Chicago-based fitness expert and creator of Fast Results program. HIIT workouts, or high-intensity interval training ...

If you’ve got 20 minutes and bucket loads of motivation, I’ve found a High Intensity Interval Training workout that keeps ...

If you hate running, the good news is it’s not the only way to burn calories and build muscle — HIIT training is a great alternative, especially if you’re short on time. In fact, you’re ...

The Watch7 even includes improved heart-rate tracking for more precise readings that allow you to optimize your HIIT workouts and monitor your recovery. HIIT your goals and train your sleep with ...

with research published in Sports Medicine suggesting that it can continue to burn calories even after the workout is over. Here is a sample HIIT workout: ...

Imagine a workout that burns fat and potently boosts your speed and agility. Sprint interval training (SIT) is a workout method that combines the benefits of high-intensity cardio with the ...

This article was medically reviewed by Joey Thurman, CSCS, CPT, FNS, a Chicago-based fitness expert and creator of Fast Results program. Tabata is a type of high-intensity interval training ...