https://www.theupside.us/p/upside-studies-1-tennis-study-rallyThe Upside Newsletteren2026-08-28T10:38:41+00:00📚 Upside Studies: (1) Tennis Study: Rally Dynamics & Match Characteristics at Grand Slams (2) Soccer Study: Subsequent Injury Risk After RTP From Lower-Extremity Muscle Injuries (3) MLB Studyhttps://www.theupside.us/p/upside-chat-with-pat-byrne-a-sleepThe Upside Newsletteren2026-08-27T10:43:32+00:00🎙️ Upside Chat with Pat Byrne, a Sleep Expert and Founder of Fatigue Science.