Skipping leg day is a non negotiable, but sometimes an hours workout just isn’t doable, even 45 minutes can be a stretch. That’s where this high intensity resistance training (HIRT) workout comes in – ...

There are many different ways to get fitter and stronger and while lifting weights or doing explosive HIIT workouts that involve a lot of jumping around are undoubtedly both effective ways to shape up ...

Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

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 ...

The good news is that there's no one-size-fits-all magic answer. The effectiveness of your workout for weight loss depends on several factors, not just the number on the clock. But let's break down ...

If you’re hoping to sculpt strong, lean ‘Pilates arms' in time for summer, this 30-minute workout is exactly what you’re looking for. You’ll use a light set of dumbbells and perform multiple reps of ...

High-intensity interval training and weight training are two of the most effective forms of exercise for improving overall fitness and health. HIIT is a type of exercise that involves alternating ...

Get ready to sweat with trainer Jayen Wells, who will be leading this 30-minute HIIT workout joined by Poofy Moffitino and Jai Jordan. In this routine, you'll start with a quick warmup and then ...

While the coronavirus (COVID-19) pandemic has halted the cadence of everyday life for just about everyone, the world is now beginning to adjust. We're all handling the challenges of social distancing ...

Short on time? Aren't we all! Don’t let lack of time stop you sculpting the body of your dreams; build your back with this 30 ...

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 means you ...

Workout trends come and go, but when it comes to the biggest bang for your buck, high intensity interval training, or HIIT, has staying power. HIIT’s specific origins are uncertain; some say it dates ...