A gym bag essential!
I just love love LOVE this bundle by Sport's Research, you get 5 different levels of resistance with these loop bands...perfect for both strength and mobility work! Like all Sports Research products the quality is top shelf! I've purchased several different bands before I bought these...and they also tore and snapped on me, nothing works than getting slapped in the face with a loop band in the middle of an intense workout. Definitely a smart purchase!