Strength Box is a 24-hour members' gym and personal training studio in Bristol offering a comprehensive range of free weights, resistance machines, and functional equipment including battle ropes, slam balls, and kettlebells. The facility provides both private and semi-private training options in a bespoke studio setting, as well as membership-only access to escape crowded commercial gyms. It caters to all experience levels, from beginners to advanced lifters seeking dedicated strength training.
For race-specific work, the gym has rowing machines — the kit that matters most for practising HYROX stations at competition standard. Members rate it 4.9 out of 5 across 83 Google reviews.