We're excited to unveil Extreme Balance a brand-new product from TennisFlex made to develop the most challenging issues of the game- Dynamic Balance.
Ever wonder why the pros look like they are floating across the baseline…"
"Hi Hall thanks for chiming in, the bands you are referring to are the TennisFlex product. The ServeMaster mimics the dynamics of a correct & actual tennis serving motion. The handle is connected to a polymer band which in turn is connected to…"