Story perspectives
BTS Launches US Tour Amid Grueling 4-Hour Sleep Regimen
4/26/2026
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Story summary
- BTS starts the U.S. leg of its tour on Saturday, spanning 11 months, 80 concerts in 34 cities.
- Trainer Kim Jinwoo, 42, says the members rehearse intensively, perform high-energy dances and often get only four hours of sleep each night.
- He adds the group trains like athletes, straining their bodies, and that he began coaching them in their early 20s, with all but Jung Kook now in their 30s.
