This Textbook Workout Proves You Can Really Get Creative with At-Home Equipment
Trainer Kaisa Keranen (of toilet paper workout fame!) shares another smart at-home workout featuring one resourceful tool: a book.
Try This Full-Body HIIT Workout from Kelsey Wells' New PWR At Home 2.0 Program
This easy-to-follow workout is all about getting your heart pumping with bodyweight exercises and minimal cardio. Plus, there's no equipment required!
13 Killer Exercises to Mix Into Your HIIT Workout
You'll only power through these HIIT workout exercises for a minute, but you'll feel the burn for *much* longer.
Here's How Long Your HIIT Intervals Should Be, According to New Research
Finding the sweet-spot ratio of activity to rest might not be as tricky as you think.
Why You Should Be Watching Out for Injuries During Your HIIT Class
Researchers are urging people not to compromise form for intensity.
This Dumbbell HIIT Workout Will Burn Out Your Arms and Abs
No doubt your bis and tris are going to be sore the next day, but this dumbbell HIIT workout created by trainer Hannah Davis will get your entire body working—and seriously sweating.
