Tone and strengthen your whole body without overstretching or straining with the TRNR X-Heavy Strength Tube. The elastic rubber latex tubing adds up to 50.1 pounds of resistance, and the innovative safety string prevents overstraining. The carabiners allow you to stack resistance and use your resistance band with other X-Series systems.
Features and Benefits
Extra heavy band adds up to 50.1 pounds of resistance to help tone your whole body
Natural rubber latex provides constant and equal resistance
Complex, multistep dipping process helps ensure durability
Innovative safety string helps prevent overstretching and strains
Carabiners allows for use with other Strength Tubes for resistance stacking