About Us

Welcome to One21 Fitness Private Coaching Gym. Southampton’s premier, bespoke gym for 1-1 coaching Personal Training with an emphasis on personal You’re not a cliche. This is not a one-size fits all service. At One21 I put your well-being and accountability back into your weekly fitness regime. If commercial gyms are not your vibe, but you still want expert advice, top of the range equipment and results that can be created around your schedule, then you’re in the right place. This is Southampton’s private, bespoke 1-2-1 personal training gym. All the benefits of a chain, without any of the gimmicks.