Fifty nine was the age I retired at; that was over ten years ago and I can say it just keeps getting better. Today I'm going sea kayaking and will probably be doing about 20 miles. Tomorrow my wife and I will be heading to the Oregon coast to celebrate our 47th anniversary. I won't be running 10 miles on the beach like I used to, but I'm taking a bicycle along and I'll be putting a lot of miles on it.