Ya know, I think of this in terms of the permanent damage done to the body, in the quest of temporary fitness. Is this because of my age?
I know, because of prior injuries, that if I push too hard, I'm not going to recover. The 40% loss of the use of my hand is gone. If I try to push beyond its limits, I'm going to make the situation worse. So, when I see this slogan, I worry. In the long run, for me, I'm better off acting as the tortoise, instead of the hare!
