Hi Dave,
After 4+ years, it finally happened, a red band had a cut in it – almost halfway through it. So it had to be retired. Even so, I tried pulling it to break the band but I couldn’t do it. Your quantum bands are no joke. Best out there hands down. After cutting it with a knife, I could definitely see the quality of your bands and the way they are layered. Just ordered another red band.
Have a great day Dave!
John K
Band Gym Member