Howdy folks. Been reading NF articles for a couple of years now and I finally decided to jump in. I'm a 34 year old diesel technician that changed careers at 29. I was a butcher for 9 years previously and stayed fit and active during that time. Since I became a tech I've been back sliding. It's gotten worse as I've become more experienced because I spend most of my time doing diagnostic tests instead of heavy work.
A couple weeks back I was doing a turbo on an ISX and it absolutely wrecked me. Considering I used to throw that kind of weight around for 40 hours a week without difficulty it was a wakeup call. Too much beer and not enough exercise on my days off hasn't helped either.
I set up a weight bench in my garage last week and was shocked that I was only lifting half of what I used to. I want to get back to where I was when at 28, work off the gut, and be able to actually run a mile again. My job requires strength, flexibility, and endurance. I know if I keep going the way I was I'll be breaking down a lot sooner than I should.