Sure is, according to Tyrrell (who runs a group known as the 'Mad Ramblers' who partake in hiking, rucking and walking adventures). "Rucking is a highly effective, adaptable workout that blends cardio ...
The resistance will increase as you push up. “Beware of your back arching as you press the arms overhead,” Ms. Liu said. If you find that happening, switch to a lower-weight band. As you build ...