Sumida City Gymnasium opened in April 2010. The rooftop of the facility (5th floor) houses an archery range and an area for five-a-side football; the 4th floor houses an indoor running course (perfect for hot or rainy days); the 3rd floor houses a main and a sub-arena (used for various court activities such as basketball, volleyball and badminton); the 2nd floor houses facilities such as a martial arts room, a weight training room, a dance studio and a cafeteria; and the 1st floor is where to find an indoor swimming pool.
