The "racket vs. paddle" feud is heating up as both sports surge in popularity. While tennis offers a higher-intensity cardiovascular workout and greater longevity benefits, pickleball shines with its accessible social scene and improvements in reaction time. However, both carry injury risks—from "tennis elbow" to Achilles tears. Ultimately, the best sport is whichever one keeps you moving. As participation hits record highs, there’s room for both on the court.