The Speed Hitter is a revolutionary multi-purpose training bat designed to dramatically improve your contact point, immediately increase bat speed, fine tune your swing mechanics, and turn you into the best hitter you can be! The Speed Hitter is used by more than 20 Major League Baseball teams and comes highly endorsed by Derek Shelton, Major League Baseball Hitting Coach for the Tampa Bay Rays!
Impact of Jet Vanes Apparatus Impact of Jet Apparatus consists of a centrifugal pump coupled with electrical motor, supply tank, measuring tank & pipe fittings for closed loop water circulation. Pressure and Vacuum gauges are connected on delivery and suction side of pump for the purpose of measurement. https://www.aticoexport.com/products/impact-of-jet-vanes-apparatus/ more information https://www.aticoexport.com/product_category/fluid-mechanics-lab/