Our students at PaulyGirl Fastpitch use the Sandbag/Waterbag every day. It’s such a safe and easy tool to use.

Sandbag training can provide a non-conventional method for building muscle, boosting overall strength and burning gobs of fat and calories. The secret to sandbag training lies in the moving and shifting of the load within the sandbag.

We recommend buying the add-on Waterbag for the extra instability it provides.