... I guess this is where an introductory post should go, anyway.
I'm a 42 year old male, probably 40 or so lbs overweight (5'10" and 210 lbs) with high cholesterol. I'm looking to get back into shape in a safe, gradual manner, as I've been fairly sedentary for the last dozen years or so. I work overseas with the military and work 6 x 12 hour shifts, so an efficient workout is paramount - I only have about 3 hours after work to eat and do any workouts, PX runs, studying, etc. I'm not worried about building muscle mass, but in gaining functional strength, flexibility and toning - anything else is a bonus.
I've currently walk between 1/2 and 3/4 mile a day (quarters to work is about 1/8 mile, work to chow hall is about 1/4 mile and includes stairs up a 40' hill). I've been doing some isometric exercises and have made some progress in strength and toning, but I need something that is more of a full-body workout. While I don't mind the isometric workout, it's very hard to gauge how much resistance I'm applying against myself.
I've been reading reviews for the last week or so, and I'm looking hard at buying the TRX home system. It seems like the core building programs would be a good start. Any hints, help or advise would be greatly appreciated!!