You hit the weights brutally hard every work out and you pride yourself on never missing a workout. That's dedication. Over time, that kind of dedication can take a toll on your joints. If you want to keep making progress, you have to take care of your joints but you don't want to depend on just any joint formula, you want one as hardcore as you are - Joint Defender by Rich Piana 5% Nutrition! With ingredients like Cat's Claw Joint Defender can ease pain and promote joint health.