41 HARDEST ABS WORKOUT

The 41 Hardest Ab Exercises

by GREG PRESTO  Last Updated: Oct 17,

Think you’re hardcore -- or that you have a hard core? Prove it! These 41 midsection-mangling moves are some of the most advanced on the planet. They’ll help strengthen your torso from a variety of angles and in a variety of ways so you’ll be ready for all the movements initiated by your core -- which is just about every move you make!