(CNN) — Planks are widely considered by fitness experts to be a fantastic exercise to strengthen the muscles in your core and elsewhere, no matter your age or physical fitness level. (CNN) — Planks ...
The plank drag is a plank variation that adds some weight and movement to the exercise, which I find makes it more engaging and effective.
Add Yahoo as a preferred source to see more of our stories on Google. This bodyweight exercise is especially excellent for working the core, which is crucial for mobility and pain relief. But it's ...