There’s a good chance exercise equipment like treadmills, ellipticals, and dumbbells, are still in good condition. “Many people buy these items with the intentions of starting a regimen but fall off quickly and then try to unload these bulky goods that take up too much room,” says consumer and money-saving expert Andrea Woroch. Just make sure to research the brand and test the equipment before you buy, she says. In addition to the usual spots like Craigslist and garage sales, a local gym that’s getting renovated might be selling old equipment at killer prices, says Woroch. Don’t miss the 14 tiny splurges that’s sucking tons of money out of your wallet.