Build a rock solid core and ripped abs with these alternatives.. Instead of doing situps, give these three exercises a try: 1. Single-arm Weighted Carries 2.
And they're not always the most effective way to tone your abs anyway. If you're bored with your sit-up routine, here are 25 fun and effective moves to mix up .
http://www.SuperSevenSystem.com You don't need to do a single sit-up to get a sexy 6-pack. Watch all of my.