Latest Posts

The Incentive Problem Hidden Inside NTRP Ratings Why the NTRP Ratings System Is Complex, Not Just Complicated The Cruelest Game: Chasing Greatness in Professional Tennis The Code, Principle 13: Why You Cannot Call Your Own First Serve Out Soccer Bell Touches for Better Tennis Footwork Tennis Beyond the Headlines: August 17, 2026 Try Harder? What a DEF CON Challenge Teaches Us About Resilience

2021 Tennis Participation PAC Report

The Physical Activity Council (PAC) issues an annual report tracking sports, fitness, and recreation participation in the United States. The USTA and the Tennis Industry Association (TIA) lean pretty heavily on the 2021 report as the source of good news on tennis participation. In fact it is the go-to “filler” content used in periodic emailed newsletters from both organizations.