Visitors achieve physical health benefits from undertaking activity in greenspaces, including running, cycling and playing sports. The resulting improvements for individual long-term health outcomes are estimated and measured in terms of improved quality and length of life. The valuation of these improvements is based on Greenbook guidance on the value of an additional year in good health to an individual. The total physical health value of a space is based on the number of visitors and national averages for activity levels in greenspaces, with higher and more frequent activity generally leading to larger physical health benefits.