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

explains what you'll really need to show off those six-pack abs. Produced by Kevin Reilly. Additional camera by Grace Raver and Will Wei. Special thanks to Michael Bultman and CrossFit NYC.

For core workouts from Stephanie Mansour — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! As a personal trainer and weight-loss coach ...

To get abs, you need to lower your body fat percentage by eating healthy and doing cardio. To get a six-pack, you'll need to build your abs with exercises like Russian twists and leg lowers.

And along the way, you’ll build those six-pack abs, too. HOW TO DO IT: An underrated plank upgrade, this move challenges your abs and obliques (and your glutes, too!). Start in pushup position ...

If you have aspirations of carving out a six-pack, or simply want to strengthen your core, then you don’t necessarily have to spend hours in the gym doing long workouts. Short, sharp abs ...