The X3 Black Band is the next step for those who can already perform 40 reps of an exercise with the X3 Dark Grey Band and is the perfect band for experienced lifters.

• 60–150 lbs of resistance when singled over
• Over 300 lbs of resistance when doubled over
• 30% more resistance compared to other layered latex resistance bands
  

X3 resistance bands are crafted through a 15-layer latex layering process, which enhances durability and strength, and helps prevent snapping even when damaged.

The X3 Black Band is 2 1/2 inches wide, 7/32 inches thick, and 41 inches long (6.35 cm, 5.5 mm, 104 cm).

*This listing is for the Black Band only. No X3 or other bar component is included. This product is recommended only for those who have already purchased an X3. The Black Band is designed in the United States and manufactured in Sri Lanka.

*This product contains latex and is not recommended for use by individuals with a serious latex allergy.