In the late 1990’s, Bill Phillips authored “Body for Life,” which went on to become one of the biggest selling fitness books of all time. In the book, Phillips claimed that performing 20 minutes of high-intensity aerobic exercise (HIIT) after an overnight fast has a greater effect on...
August 5, 2011
Here’s a link to the T-Nation article I co-wrote with Bret Contreras titled, To Crunch or Not to Crunch. The article refutes the claims made by some that crunches damage the spinal discs, discussing the relevant evidence on the subject. It complements the review article we recently published in the NSCA Strength and Conditioning Journal, and is a little more “consumer-friendly” for those without a scientific background.