Everyone wants lean, defined abs. And seemingly everyone has a different theory on how to get them—including some techniques that are straight-up risky for your back. Here’s a smarter, safer approach that will have you looking good and feeling even better.
Back in 2008 I was doing research for a story in Men’s Health when I came across a particular journal article that helped influence how many people train now their abs. The study revealed that planks activate significantly more of your rectus abdominus (the six-pack muscles) than crunches. In fact, this particular study (which was […]