End with an upper body twist. With each knee raise, touch your elbow to the opposite knee, alternating sides. You can keep ...

You don't need any equipment for this workout. All you need is a mat if you're working out on a hard surface. I recommend warming up with a 10 minute walk around the block first or doing a couple ...

The idea is to complete this 10-minute workout daily, as Collins says this workout won’t just condition your abdominals, it will hit your whole core. “This intense ab workout works all areas of your ...

Just 10 minutes of training left my abs aching for days, and if you want an effective workout to target the whole core, this ...

Sometimes you just can't get to the gym, where you have access to a pull-up bar, barbell rack, and more to work toward the ...

I love working out, and a good ... I began this 10-minute abs routine feeling good and raring to go. My motivation and confidence were sky high. The workout was easy to fit in my schedule.

This core workout led by Marnie Alton requires no-equipment and is all standing. Expect barre and dance-inspired movements.