Your Metabolism Gets a Quick HIIT With This Workout

Grab some dumbbells, a medicine ball: Here’s a metabolic boost you can blast through in 24 minutes. Load your playlist and...


NEWS FLASH: This Much HIIT for Fitness, Marathon Training Helps Knees, and Other Health News

Every week, we’re bringing you a roundup of the latest health and wellness news to hit the wire. This week, we...


Tabata Training: The Research-Tested Express Workout Solution

Time is our most precious resource. It’s the one commodity that we cannot simply manufacture more of. When it comes to...

man doing squats on trail near water outside Movement

This Five-Move, Five-Minute Workout Will Boost Your Heart Rate and Your Energy

Here is a fun little workout that you can complete at any time of the day. It is short, it is...


Get Fit With This Fourth of July HIIT Workout

If you love watching the Fourth of July fireworks every year, you’ll love this explosive high-intensity interval training workout, intended to...


HIIT or Miss? New Study Reveals Optimum High-Intensity Interval Training Levels

High-intensity interval training has made its name as a fitness game changer, and there are plenty of studies highlighting its remarkably transformative effects....


News Flash: Sitting All Day and Being Fit, Learn to Love HIIT, and Diet and Breast Cancer

Every week we’re bringing you a roundup of the latest health and wellness news to hit the wire. This week, how...


Love HIIT Workouts? Try This HIIT Cycle Class

Five questions with a Les Mills SPRINT instructor. If you’re a fitness junkie, chances are you’ve taken—or consistently take—a HIIT (High Intensity...


What to Expect in Your First STRONG by Zumba Class

Zumba takes on interval training with its new class, STRONG. A worldwide dance phenomenon, Zumba is known for its Latin beats,...


The HIIT List: Five Reasons to Up the Intensity

HIIT has been called the closest thing to an exercise pill. While it might take a bit more effort, there is...


How to Get a Flatter Stomach With HIIT

Science shows how to effectively cut inches from your core. High-intensity interval training (HIIT) is known to burn serious amounts of...

Derek Beres playlist Mindset

How to Sequence a Playlist

Derek Beres curates the perfect playlist fit for a high-intensity training workout.


Community in Your Workout

Gabrielle “Gabby” Reece – mom, world-class athlete, fitness icon and author – continues to bring HIGHX excitement to 24 Hour Fitness...