Selwyn Strength


The Home of CrossFit Selwyn

Book your No Sweat Intro with us today!

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Selwyn Strength, the home of CrossFit Selwyn is a Training facility based in Rolleston. Our aim was to design a gym for the Selwyn community that inspires people to train and make positive changes in their lives. What we believe Selwyn Strength can offer will help people to not only make a difference but to live a more healthier active lifestyle.

About Us


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"It's important that you surround yourself with people who get you and push you to work harder than you did yesterday."

Alex Elle


Our Team



Continuous effort not Strength or Intelligence is the key to unlocking our potential.

Winston Churchill