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. There are numerous ...
If you are looking for a real challenge, then try doing the RKC Plank. Invented by a former Soviet special forces trainer, ...
Strengthen more than just your core muscles with the humble-yet-mighty plank.
Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. Planks are widely considered by fitness experts to be a fantastic exercise to ...