Spending More, Going Slower: The Gear Trap Catching Amateur Athletes Off Guard
You've dropped serious cash on the latest running shoes, a carbon-fiber bike frame, or a high-tech swimsuit — but what if that gear is actually working against you? A growing body of research suggests that ill-fitting and unnecessarily bulky equipment creates measurable drag that cancels out any performance benefit. Here's what the physics actually says about where your money is going.