Keeping your muscles strong is important and using resistance bands is a wonderful way to maintain strength. We lose up to 30% of our muscles as we age, yet strength training is a proven way to stop and reverse the muscle loss. What if I told you by including ArcaRays on your exercise band you would help you strength train more efficiently, more effectively and improve your posture as well! Everyone who strength trains with exercise bands (loop band, Therabands or resistance bands) will benefit from adding ArcaRays onto these band. In this post we will show you eight specific ways strength training with ArcaRays and an exercise band is better than an exercise band alone.