Senior Model : Ideal for players 68” (5’8”) and taller. Comes with 1 resistance band, elbow strap, foot strap, and carry-all bag. JUNIOR MODEL : Ideal for players with heights between of 55”- 67” tall. Comes with 1 resistance band, elbow strap, foot strap, and carry-all bag. YOUTH MODEL : Ideal for players under 54” tall. Comes with 1 resi