You might think it's an odd choice, but LA FITNESS pretty much has the market cornered on the affordable workout. Less than $40 per month? Really? Just wait — it gets better. LA Fitness recently partnered with fancy schmancy U.K. health club chain Esporta to open its first U.S. outpost in little old Midtown Atlanta — and guess what? It didn't catch on. So they turned it back into an LA Fitness, meaning the gorgeous facility that would have cost you extra bucks is now well within your price range. 75 Fifth St., 404-212-1065. And other metro Atlanta locations. www.lafitness.com.