Aiding Your Stretches, The Adidas Stretch Assist Band Features Six Looped Segments And Two Strong Handles; Developing Your Mobility With A Broad Array Of Both Static And Dynamic Stretches. Durably Designed, The Strap Facilitates Your Performance With Effective Warm-Ups; Unlocking Your Potential Whilst Helping To Stave Off Injury. Supports Classic And More Dynamic Stretches Helps To Improve Flexibility And Range Of Motion Helps Train Muscle Fibres To Relax Into The Stretch