Relatively simple but effective exercises are often particularly popular. Step-ups definitely fall into this category, primarily working our glutes and legs. They also burn calories at the same time.

If you're over 50 and admittedly not exercising like you used to, doing things such as box jumps, single-leg bounds and depth ...

If you want to improve both your leg strength and athleticism, you must try the box jump. Learn how to do it right for optimal results. The post Why box jumps are my go-to move for explosive strength ...