Good thread with some terrific links! Thanks guys!
I tried the dumbell snatch from rosstraining.com today, good move that I think I'll add to my routine. Also, the ring pullup/aerial dip is a cheap rig anyone could easily set up at home; might be better than just a chin-up bar. Those crossfit girls kickk!
We've all got to work around our limitations. Personally, in Dec 2005 at age 52, I developed a digestive condition that forced me to look at my lifestyle (diet and exercise). Thought I was going to kick the bucket, but after recovering, decided to make some changes. Threw out the salt shaker, learned about "glycemic index" high fiber more natural foods, and made gym a part time job. Running is out due to a 30 year old knee reconstruction, but the elliptical and stair machines give all the cardio I can handle. Glucosamine/chondroitin has erased nagging joint pain, I'd highly recommend it to other geezers with aching joints. I'm so lucky to have found a good trainer to learn from!
Sly Stallone said "your body is an honest machine; it will return exactly what you invest in it". So true. Many of my middle aged peers are gobbling handfuls of prescription meds, with their associated side affects, it's to be avoided if at all possible, IMO.
The time/money spent in the gym is the best investment I've ever made. The challenge is keeping it fresh, making changes, avoiding burnout. There's a million and one ways to do that; the journey is the reward. After 1.5 years on a daily workout routine, I feel like I'm only scratching the surface.
I'm looking at taking up a new sport this year, kitesurfing.
Potential rewards of being more fit, that relate to tactical readiness are probably real, and icing on the cake!