Resistance Tube 120cm:Powertube Elite is designed for muscle training and is compatible with PTP Power handles, ankle straps and anchors for indoor and outdoor use.This allows you to perform exercises in a variety of directions.Equipped with our safety inner rope, it´s also one of the safest resistance tubes you´ll find on the market.The Powertube is extremely convenient and portable, so you can work out with it anywhere.For increasing overall strength and promoting muscle growth.Safety inner cord that prevents the tube from overextending-snapping.Easy on the joints thanks to the progressive elastic resistance.Carabiners allowing you to attach the tube to PTP Power handles, ankle straps and PTP anchors.Exercise guide included that target all major muscle groups.