Build badminton stamina with HIIT intervals that mirror rally physiology — 5–15 second bursts, incomplete recovery — not the long jogging that wastes most club players' time. The article lays out a 3-day weekly plan (court HIIT plus aerobic base plus mixed intervals), three on-court endurance drills (multi-shuttle feed, long rallies, 3-on-1), and the verified per-hour calorie ranges. Built for adults who want third-game stamina without the gym hours.
