Pick up two heavy dumbbells and walk. It sounds simple, but it is profound. It strengthens your grip (a key indicator of longevity), your shoulders, and your core stability. Additionally, it mimics ...
Bear Grylls utilises a SAS-inspired workout that hits every muscle with minimal kit. It's no wonder he's still so fit at 51.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results