The workout routine for 6-pack abs includes reverse crunches, woodchoppers, weighted crunches, and serratus jabs. Detailed ...

Transform your abs with this expert-designed 10-minute weighted workout. Learn 5 effective exercises that build a stronger ...

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.