The attacker tries to break away from the defender, during multi-direction quickness drills, by ripping the velcro tab on the umbilical between the two. Ideal training for marking and mirroring. Ideal for forwards to try and break away from the defenders, and vice verse, ideal for defender to try and stay with the forwards. Product Name: Precision Evasion Belts (Come in Pairs) Precision Code: TR576