
CrossFit Sempiternal
The premier CrossFit and Olympic Weightlifting gym located on the Wirral, UK.





Welcome to CrossFit Sempiternal
CrossFit Sempiternal is a friendly and welcoming strength and conditioning gym, opened in 2015 by Neil and Lisa Simon, located in Bidston, Wirral.

We pride ourselves on delivering high-class CrossFit coaching and facilities, inspiring people to become better versions of themselves.
Our modern and professional CrossFit box incorporates all the latest equipment and coaching methods, with a relaxed friendly environment.


Neil and Lisa Simon

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