Strength training dont buy bowflex power rods buy power band if you own a bowflex classic, pr1000, motivator, or the conquest home gym you already know you cannot upgrade your power rods. Upgrade your bowflex gym with our power bands and take your workout and muscle gains to the next level! Eahc power band adds an. Of froce to each side progressively just like your existing power rods. Its like adding a 20lb plate to each side of your bench press bar.