Gymm boxx Address at 51 Bishan St 13 #04-01/02, Bishan CC, Singapore (579799) Operating Hours: Weekdays 8am – 10pm, Weekends & PH 8am – 8pm Per Entry rate for 21 years old and above is $5. Below 21 years old is $4 per entry. The locker require you to pay $0.40 to use, […]