At 60, he swam to Alcatraz handcuffed. While towing a half-ton boat.

Jack LaLane turns 90 this weekend -- his is a wonderful story. Growing up in the Oakland area, we used to hear about his exploits and swap Jack-jokes.

I'm looking forward to his 100th birthday.

BTW, my mother, who is considerably younger (although my baby sister just turned 39), plays 18 holes of golf twice a week, walking, not riding, and carries her clubs.