We have an elliptical machine so whenever 'the time is right' we can exercise. I have a set of free weights and videos if I want 'company' while weight training. I bike ride every chance I get and also have a "bike trainer" to set my bike up for an indoor ride. In the long run we have saved money that would have been used on gym memberships, gas to get there, (workout clothes to look good while we are there) and other expenses. Plus, I can get my housework done and do other things I enjoy at home.