About Us

About CrossFit Thunder Hill

From Garage Gym to Community Gym

CrossFit Thunder Hill started the way a lot of great things do: with a garage, a genuine love of training, and a belief that fitness could be done better.

What began as John’s curiosity about CrossFit eventually grew into something much bigger. After years of learning, coaching, and driving long distances to train in a true CrossFit community, John and Jill built CrossFit Thunder Hill to bring that same experience closer to home.

Today, CrossFit Thunder Hill is proud to serve Oxford, PA and the surrounding area with coaching that is knowledgeable, encouraging, and grounded in community.

In 2009, John discovered CrossFit while looking for something more challenging and meaningful than a typical gym routine. He earned his CrossFit Level 1 in 2010 and continued learning alongside experienced coaches and a strong affiliate community.

Jill was hesitant at first, which is a story a lot of our members can relate to. But once she experienced the coaching, support, and camaraderie that CrossFit offers, she was all in. She earned her CrossFit Level 1 in 2012.

After training and coaching out of their garage, CrossFit Thunder Hill began to grow. What started small soon outgrew the garage, moved into a larger space, and eventually found its home in Oxford.

Two women at a gym smiling and fist bumping, one holding weight plates, with gym equipment in the background.

Our mission

Our mission is simple: help people get better.

Better can mean stronger, healthier, more confident, more capable, more mobile, and more resilient. For some people, it starts with losing weight or building strength. For others, it is about having more energy, aging well, reducing stress, or proving to themselves they can do hard things.

We are here to create a supportive environment where people of different ages and ability levels can train hard, learn good movement, and leave feeling proud of what they accomplished.

Community

More Than a Workout

One of the best parts of CrossFit is that you do not do it alone.

At CrossFit Thunder Hill, people encourage each other, celebrate progress, and show up for one another inside and outside the gym. The person finishing last gets just as much support as the person finishing first. Around here, effort matters, consistency matters, and community matters.

From Garage Gym to Community Gym

Our mission is simple: help people get better.

More Than a Workout

Coaches

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