Watch your athlete bolster their play on both sides of the field this season as they build core muscle groups and reinforce proper mechanics with the Markwort® Power Punch Baseball Trainer. By utilizing resistance bands and applying them to their lead batting arm, fielding arm, or throwing arm, the Power Punch simultaneously creates strength-training exercises while promoting solid form to maximize their efforts on the diamond. Train With Purpose: Resistance-band helps increase strength in key areas while keeping their lead arm at an active angle Multi-purpose design allows to be used for hitting, fielding, or throwing-based drills Eliminates tendencies like “Bar Arm” and minimizes lazy fielding techniques Additional Details: Includes 45-minutes instructional DVD for hitting, pitching, fielding, and other techniques Recommended for ages 12 and younger