tk-rungry.com

RUNGRY is a running and training business based in Takasaki, Gunma Prefecture, presenting itself as Gunma’s first low-oxygen running gym. Its indoor training environment recreates conditions comparable to an altitude of approximately 2,000 to 3,000 metres, offering runners a way to train in simulated high-altitude conditions. Each gym room has one machine, allowing users to focus without concern for others nearby, and oxygen levels can be adjusted to suit different abilities, including beginners. Training can include challenging sessions such as intervals and progressive-pace runs.

RUNGRY also offers online coaching to help runners work efficiently toward personal-best goals, low-oxygen tent rentals for experiencing altitude-training effects while sleeping, and dietary guidance from a registered dietitian. Alongside its services, the business has organized running events and group training sessions, including preparation for the Gunma Marathon. Its published event notices describe donations supporting research into conditions such as muscular dystrophy and spinal cord injury.