"What I find troubling about commercial gyms, especially for backcountry fitness, is how unfocused the majority of people who work out there are. There goals are vague or their workouts scattered."
While I mostly agree with your post as regards people really interested in fitness, I think we've lost sight of the fact that there a lot of people piddling around in gyms who would otherwise be on the couch with their Doritos and Big Gulp. At least they're making some attempt to change their lifestyle. I'll give them credit for that. Also, gyms provide employment to a lot of college kids who would otherwise be painting houses in the summer to defray part of their college costs. ;)
As far as fitness, if you really want to go bare bones, all you need is a pair of shorts/running shoes, a few free weights, a DIY pullup/dip rig, and enough room to do crunches and pushups. Feel free to substitute your alternate choice for the running shoes/shorts, that was just my personal choice for most of my adult life. Anything else is optional, IMO.
