For the record, there is quite a bit of negative material from various muscle guru's, trainers, etc. regarding "crunches". For anyone with back issues, some of these exercises can aggravate or even cause problems.
Losing belly fat is primarily done via diet, and I do realize that this article was not addressing that specific topic.
I will probably stick with #'s 1,2,3 + all forms of plank to complement my overall full-body strength training.
- 4/11/2011 2:00:17 PM