There's lots of things people are unable to do... I can't hit a 100 mph fastball. Just because I wasn't blessed with the talents to be a big league hitter doesn't mean A-Rod should have to pay for me to go to a trainer.
Then why suggest people do something they can't to solve the problem? Oh, and just in case you were wondering, we are all paying much of the costs already, whether you realize it or not.