Lately I've decided I want to lose a bit of weight and get in shape. I can jog through the neighbourhood and I have some free weights that I can use. But, I'm wondering if I joined a gym if I would be better off and get more motivation. But, then of course there is the cost and the closest gym is maybe 15-20 minutes away. With gas prices soaring that would add up especially if I go every day. What would you recommend?