Physiological changes, since graduating and losing gym access.

Since graduating, I don't have free access to a gym, so I just don't exercise like I used to; I used to go to the gym like 2-3 times a week when I was on campus, to do "fat burner" cardio and then light weights like once a week.

I do want to do more walking and maybe even pick up jogging again, but it's tough now, what with winter, and my erratic schedule.

I've noticed that my muscles are a bit flabbier, and I eat less, and I don't sleep as soundly.