Gear Up For Fall With September's Hottest Fitness and Health Products

"I want three things from my water bottle: no BPA, water that stays cold, and easy to use. So when I found this EcoVessel Summit Stainless Steel Water Bottle ($29) with a flip straw spout, I was floored. Because it's triple insulated, the outside never gets freezing cold or covered in condensation, even when filled with ice water. The flip spout is so easy to drink from — no more having to deal with using two hands to unscrew the top, which I ended up dropping half the time. Out of all the bottles I own now, this is the one I always reach for." — Jenny Sugar, editor, Fitness