Find Gym Equipment And Accessories at Target.com! Have you maxed out the weight on your Bowflex Power Rod home gym? Enter the Bowflex rod upgrade, which includes two 50-pound rod attachments that increase the total resistance to 310 pounds. Precisely manufactured under the strictest quality-control measures, the rod upgrade is compatible with the Bowflex Power Pro, Motivator, Xtreme, Xtreme 2, Sport, and Blaze series models. Note: the upgrade does not support the Ultimate or Motivator 2 models. As with all Bowflex rod upgrades, the 310-pound version carries a lifetime warranty. Color: Black.