One Fitness Studio
- Category
- HIIT, Fitness Studio
- Location
- Aylesbury
- Rating
- 4.2 / 5 (5 reviews on Google)
Train with Brett is a personal training service based at AquaVale Gym in Aylesbury, run by Brett Collier — a fully qualified Level 3 Personal Trainer with over 15 years of experience in the fitness industry. Brett specialises in weight loss, fat loss, body transformations, gym-based weightlifting, HIIT, boxing, and nutrition.
Having worked across Buckinghamshire, Hertfordshire and London, Brett offers a completely customer-oriented approach, designing bespoke training programmes tailored to each client's individual goals.
Whether you're looking for one-off sessions or ongoing coaching packages, Brett brings certified expertise and a proven track record of helping hundreds of clients achieve real results.
Omdömen på Studiomaps
Inga omdömen ännu — har du tränat här? Bli först att berätta.
Is this your studio?
Claim One Fitness Studio and add taster offers, more photos and more.
Similar studios
More categories in Aylesbury
Areas in Aylesbury
Guides to help you choose
All guides
Pilates or yoga: which one should you choose?
They look almost identical from the outside — a mat, comfy kit, a lot of breathing. They train very different things. We compare the goal, the intensity, the price and the class itself, using real data from 1,561 yoga studios and 1,563 pilates studios across the UK.

The best reformer Pilates studios in London 2026
We mapped all 127 reformer Pilates studios in London and picked out the best-reviewed ones – with their real intro offers, class prices and neighbourhoods, straight from the studios'' own price lists.
