Get a challenging upper body workout from the comfort of your home with the SPRI Xertube Heavy Resistance Tube. This resistance tube isolates targeted muscle groups to strengthen your arms, chest, shoulders and back. The professional grade rubber construction resists tears and abrasions for lasting use, while the comfort-grip handles encourage comfortable, secure use. Comes with a door strap and an exercise guide.
Features and Benefits
Isolates targeted muscle groups to strengthen your arms, chest, shoulders and back
Professional rubber strength tubing resists tears and abrasions for lasting use
4 levels ： 10 KG, 15KG, 20KG, 25KG
