Covariation in Pitching: Leveraging the Power of Joint Coupling and Optimal Length to Maximize Performance and Mitigate Injury Risk Randy Sullivan2026-04-24T09:10:48-04:00 In the world of biomechanics and motor control, few concepts [...] Covariation in Pitching: Leveraging the Power of Joint Coupling and Optimal Length to Maximize Performance and Mitigate Injury RiskRandy Sullivan2026-04-24T09:10:48-04:00