How To Do Ab Crunches

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
213,151
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Nov 30, 2011

The Crunch is an exercise that works the abdominal muscles in your stomach and can be used during your main workout or as a station within a circuit's session.
Get access to this video and many more, ALL FOR FREE, at intosport.com. REGISTER NOW at intosport.com, the home of world class sports and exercise coaching online.

  • likes, 13 dislikes

Link to this comment:

Share to:

Top Comments

  • Thumbs up if you think the girl is fit ;-)

  • lol that's not a crunch anymore. it's a sit-up

see all

All Comments (9)

Sign In or Sign Up now to post a comment!
  • Haha who the hell needs a tutorial video on how to do a sit up

  • Arnt you ment to keep your lower back on the floor to isolate the abs ??

  • Lol check out my channel !

  • ta

  • Yoo

  • Did like 140 of these! Easy!

  • I do not believe that this is the best way to make the ' perfect ' Latte.

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more