Why Crunches Are the Least Effective Ab Exercise (And What to Do Instead)

Why Crunches Are the Least Effective Ab Exercise (And What to Do Instead)

The summer before my sophomore year of college, I worked a warehouse job and trained every morning before my shift — and that combination taught me more about recovery than any article I ever read. It also taught me something unexpected about ab training: the exercises I’d been doing religiously, mostly endless sets of crunches, … Read more