shop RitFit Jump Box:[ Ссылка ]
RitFit Foam Plyometric Jumping Boxes are constructed from high-density EPE foam and are built to last through those long hours of fitness training.
With a 440-pound weight limit, you can be confident that when you land your jump, these boxes will fully support you. The dimensions of the box are in TWO sizes: Large 30''X20''X24'' and Medium 24''X16''20'' .
Sosie has amazing ideas to use the jumping box. Let’s burn fat and build muscle with her 🔥
