More Than Just "Height Measurement" – It's Your "Sports Data Steward" The Vertical Jump Light Carpet is not just a simple tool for "measuring height with a jump"; it's more like a portable "mini sports laboratory". It can turn vague judgments like "how high you jump" and "how fast you react" into specific numbers, making training effects visible and optimizable. Whether you are an enthusiast of sports that require frequent vertical jumps such as basketball and volleyball, looking to improve your on - court explosive power; a fitness enthusiast wanting to monitor the progress of lower limb strength; or even a sports student or athlete in need of systematic training tracking, this product is suitable for you. There's no need for complex venues or professional personnel. Just lay out the light carpet in the gym or the living room at home, jump a few times, and you'll get key data. It helps you say goodbye to "training based on feeling" and use scientific data to guide your next training steps.