*Exactly* How Long Your HIIT Intervals Should Be, According to Science
A new study from Liverpool John Moores University in the UK suggests that high-intensity interval training (HIIT) workouts should alternate between 60 seconds of intense exercise and 60 seconds of rest for optimal aerobic capacity and cardiovascular fitness benefits.
The Simple, At-Home Boxing Workout You Can Do Without Gloves or a Heavy Bag
Try this at-home boxing workout for beginners to get a dose of cardio and strength training all in one, no bag or gloves required. In this at-home boxing training workout, you'll work through four rounds of bodyweight moves and punch combinations perfect for boxing beginners.
How to Crush Box Jumps—Plus, a Workout That'll Hone Your skills
Box jump workouts are the perfect way to elevate the intensity of your exercise routine—even when you're super short on time. Check out the benefits of box jumps and how to do them correctly, then put the tips to good use with our complete box jump workout.