Look for sales on stationary bikes, treadmills and other indoor exercise equipment in March, when the weather starts to improve and people head outside to get fit, says Jeanette Pavini, Coupons.com
household savings expert. If you have a machine you never use, bring it to Play It Again Sports
, a national seller of new and used sporting goods, and they will consign it for you. The store also accepts smaller items like softball bats, golf balls and ski boots, and for these they'll either give you money back or a discount on any brand new or used item in the store.