they may do that indirectly. when heart patients worry about sexual function a lot of their concerns are related to confidence and fear. after a heart attack they feel that if they try to go for a run they'll drop dead. cardiac rehab through structure and supervised exercise programs teaches people that it's ok for them to exercise it's ok for them to exert themselves and to get back in the game. i think once they have that confidence they can go out and use it whether it's on the treadmill or in the bedroom.
do cardiac rehabilitation programs address sex?