Sleven Fitness in Vauxhall offers group classes in functional fitness, CrossFit, Hyrox, weightlifting, and gymnastics, alongside personal training, nutrition, and physio services. Its core Sleven Hybrid and Sleven X programmes are supported by specialist classes designed for progressive skill development across all levels. The facility features a dedicated running route in Vauxhall Pleasure Gardens and hosts Hyrox simulations, competitions, and events, making it suitable for beginners through competitive athletes.
Sleven Fitness is listed as an official HYROX affiliate gym, which means it runs HYROX-aligned programming and appears in the official training-club network. Members rate it 4.9 out of 5 across 182 Google reviews.