I watch a few reality TV shows where the contestants are overweight and they are given a physical fitness trainer to help them to lose it over the course of the show. I really envy them since I think it would really help my motivation to have someone to be accountable to when I'm doing my exercise.
It's all too easy to decide that you've done enough for the day when you get a little bit tired. And, after working all day at my job, I get tired really quickly when it comes to exercise.
It kind of sucks in a way that the people who can least afford to take time off in order to exercise, are also the ones who can't afford to pay for extra help when they are exercising.