Hello Blake, I felt compelled to leave a comment on how much I love these bands. I have tried weights before but they always caused me joint/back pain. I have had issues with lower back pain before but working out with the bands so far I haven't had one problem, and my body feels better than it ever... View MoreHello Blake, I felt compelled to leave a comment on how much I love these bands. I have tried weights before but they always caused me joint/back pain. I have had issues with lower back pain before but working out with the bands so far I haven't had one problem, and my body feels better than it ever has. I have been following along with the Chiseled workouts and I actually look forward to working out with Bodylastics. Thanks!