On August 11, Hachimura went live on Instagram from a sumo dojo in Japan, where he learned low stances and forward-moving drills from professional rikishi. The workouts emphasize leg power, core balance and upper-body strength to help him withstand the NBA’s physical demands. Last season the Gonzaga alum averaged 13.1 points and 5.0 rebounds across 59 games with only LeBron James, Luka Doncic and Austin Reaves logging more minutes for the Lakers. His offseason regimen underlines his bid to keep a starting spot next to LeBron James, Luka Doncic, Austin Reaves and DeAndre Ayton for the 2025–26 campaign. Cross-sport offseason routines have grown popular among elite athletes, and Hachimura’s sumo focus doubles as a nod to his Japanese heritage.
