Home Workout #4: High-Intensity Interval Training

You don’t have to head to the gym to do High-Intensity Interval Training. You can do a complete routine right in your own home!

HIIT is just following a specific regimen where you vary your speeds and intensity throughout a shorter run, swim, bike, or row.

Unless you have a giant backyard, running at home might be tough.

But you know what doesn’t require a lot of room?