Welcome to Class Fitsugar's newest season! We're back in the studio, and our new trainer Natalie White will be leading you through a 30-minute cardio HIIT workout, joined by Paulyn Baens and Maya ...

Presented by Athleta, this HIIT workout is basically a guaranteed confidence boost. Celebrity trainer Amanda Butler leads you through two different rounds of full-body interval training, helping you ...

High-intensity interval training is a workout technique that gets you a lot of bang for your buck. This type of workout serves as cardio and strength training, burning calories, boosting your ...

How to use this list: Perform the exercises in the order listed below for 20 seconds each. Rest for 10 seconds in between each move. Do 3 to 4 rounds, resting for 30 to 60 seconds in between each ...

High-intensity interval training (HIIT) is as popular as ever. Join the trend with these tips on what to wear, how to warm up, and more. No doubt you’ve heard the buzz about high-intensity interval ...

With these five ideas for fun cardio HIIT workouts, you'll be enjoying your exercise routine more than ever. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

When it comes to picking a pair of sneakers for the gym, the best cross training shoes are the kings of versatility. Where running shoes prioritize support and dedicated weightlifting shoes provide ...

Torch calories and sculpt muscles with this advanced kettlebell HIIT routine. A total body challenge combining strength and ...

Forget hours running on the treadmill or the elliptical machine at the gym — if you’re short on time and looking for a way to torch calories, you’re better off doing a quick HIIT workout. You don’t ...

Get a complete full-body workout at home with this HIIT routine! Combine strength training and cardio to burn calories, tone ...