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s20 where sweat is your currency and effort is non-negotiable
Old-school ethos with a new-age edge.
World-class equipment, elite coaching, and a culture built on respect.
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HYROX performance centre
Train at Sheffield’s only HYROX Performance Centre, where every session is built around endurance, power, pace, and performance.
Whether you’re preparing for your first race or looking to sharpen your competitive edge, S20 gives you the coaching, programming, and training environment to perform at a higher level.
GYM + CAFÉ
Serious when you train. Comfortable when you’re not.
The café is the heart of S20. A calm, clean space to reset, connect, and slow things down.
The gym floor is where the work gets done: focus, standards, and sessions taken seriously.
Two spaces. One culture.
The S20 Standard
S20 is built on training culture. Standards matter. In how we train, how we treat the space, and how we show up every day.
As a gym, we show up by investing in the best equipment, hand-picked from around the world, maintaining a clean and calm environment, and putting experienced coaches on the floor who genuinely care about how people train. We protect a culture built on respect, effort, and consistency.
In return, the standard we expect is simple.
We train – we don’t just exercise. The gym, the kit, and the people are treated with respect.
There’s no ego, no nonsense, just people turning up to be better than they were yesterday.