Do you even know what HIIT stands for? We have the answer to that—and a whole list of pulse-pounding workouts.

I ditched cardio for HIIT workouts for 30 days. The shocking results transformed my fitness, energy, and body. Discover all ...

Today we're going to do a High-Intensity Interval Training workout, or HIIT, H-I-I-T ... Make sure the weight stays on your heels not your toes. All right, last one. You can put your weights ...

HITTING a plateau in fitness — whether in strength, endurance, or weight loss — is frustrating but normal. “A plateau in ...

If you’re looking to add some kick to your workout and save time while doing it, it's probably time to try a 15-minute HIIT workout. “HIIT, or high-intensity interval training, essentially ...

Careful with fiber According to Wallace, fat and fiber slow down your digestive process: “If you’ve ever gone for a HIIT workout or a ... and you’re lifting weights, this probably will ...

Cross-training shoes come in a range of weights, from lightweight options geared towards HIIT workouts, agility drills, and cardio to heavier, more grounded models designed for stability during ...