Got questions about joining On The Limit? Find answers about our membership options, class timetables, no-contract cancellation policy, trial sessions, personal training, opening hours and more. Tring's largest independent gym, HP23.
No tie-in contracts. Cancel with one month's notice. Open Mon–Fri 06:00–20:00, Sat 08:00–16:00, Sun 08:00–12:00.