Everybody here can give input on how to make those abs solid. Or, how to keep some hair. The one thing I am forever questioning is how to strengthen the facial muscles. At 43 they are starting to sag a bit...
There are actually facial exercises that involve stretching and contorting the muscles in your face. It was in a book about accupressure I was reading.
Bro there are some special balls and masks that let you exercise your face muscles, to to ebay and search for the gadgets they are good, i have the ball for the double chin thing and it does work.
They have a process now that runs an electrical signal through your face causing you to contract your facial muscles. A 40 year old woman i know did it and her face looked 10 years younger instantly.