This Barry's Bootcamp-inspired HIIT ab workout take only 15 minutes to sculpt your core—all 360 degrees of obliques and more. Barry’s Bootcamp instructor certified in personal training, HIIT, indoor ...

You'll need more than just crunches to build a strong, functional core. Try these moves to upgrade your workouts.

Get a killer core workout in minutes — strengthen, sculpt, and sweat right from home! #StandingAbsHIIT #HomeWorkout ...

This morning HIIT workout sets you up to be energized and focused for the rest of the day. The best part? It only takes 10 minutes. If you often find yourself feeling extra-sleepy and unfocused—even ...

If you're struggling to squeeze in your HIIT workout, this dance cardio class is for you. Host and choreographer Kaleila Jordan is here to guide you through a dance workout that will get your heart ...

Looking for a quick ab workout to fire up your core? This seven-minute intense ab challenge targets your lower abs with no equipment. To find out for myself, I unrolled my yoga mat and gave it a go ...

Belly fat can be so easy to gain and so stubborn to get rid of. I always recommend high-intensity interval training (HIIT) to my clients as a powerful weapon in the battle against the belly bulge.

High-intensity interval training (otherwise known as HIIT) may sound, well, intense. And it can be. But it can also be highly beneficial, including for women over 50. The training modality has other ...

The cardio world has split into two passionate camps that argue with the intensity of people debating pineapple on pizza. On one side, you have the HIIT devotees who swear by short, brutal workouts ...

After eight years, Grammy Award-winning singer Miguel is back with a new album Caos. But music hasn't been the only major ...

This article is part of CNN Underscored’s The Reset, an editorial package featuring all our articles aimed at giving you the information and product recommendations to help achieve any and all New ...