Focus on building sound hitting mechanics through meticulous repetition on the practice field by using the SKLZ(R) Hurricane Select Swing Trainer. An update from previous iterations of the Hurricane Trainer, the Select has been outfitted with an all-new adjustable Power Band System, which aids in durability and provides more consistent ball return speeds to further develop hand-eye coordination, hip rotation, swing path and muscle memory. Product Features: Utilizes repetition training and added resistance to develop and improve your swing Transforms 2-man target training into an advanced solo trainer Versatile design can be used for stationary batting tee training or as a dynamic moving target Anti-dent head protects bats on contact and looks like a real baseball New adjustable Power Band System increases durability and provides consistent ball return speeds Includes light and heavy Power Bands for adjustable ball return speed Ideal Functionality and Assembly: Adjustable height from 23'' - 28'' allows the machine to be used by a variety of players and skill sets New Quick Action Legs are weighted for added stability Additional Details: Comes with carry bag and metal spikes Recommended for ages 14 and under No tools required