just don't feel like they used to. are you one of them? remember when you had more energy for 18 holes with your buddies? [ glass shatters ] more passion for the one you love? more fun with your family and friends? it could be a treatable condition called low testosterone, or low t. c'mon, stop living in the shadows. you've got a life to live. [ male announcer ] so don't blame it on aging. talk to your doctor and go to isitlowt.com to find out more.