[quote=@Gunther] LOL...I've been training in Krav Maga for the past four years. It is a lot like that fountain of youth Pieter is sippin' on. Oh yea, I'm older than Pieter btw. :/ EDIT: I remember when I did WWII re-enactments about 17 - 20 years ago, I once had a 60 year old retired infantry officer in my rifle squad. HE was frickin' hard core. The old dudes don't fall out. They are tough and keep up. [/quote] Yeah, reminds me of an old Korean War USMC mustang, a battlefield commission, that I met. Two war vet, retired at colonel. Infantry all the way. Hardcore dude. Old Marines stay pretty active, and they seem to preserve well.