Personal Trainer :

A seed on a window sill is still a tree but will not grow, but a seed in the soil will become a tree. Growth only happens in the right environment” – Myles Munroe

Corps fitness is that environment for everyone to grow. The family atmosphere, the culture and the love in this place makes it a great work environment. Love it here, the place where purpose is fulfilled

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I went into the Marine Corps right out of high school as an overweight football player and returned lean, fit and able to take on any challenge. The philosophy that was ingrained in me changed my outlook on fitness and being active. I started Corps Fitness with the philosophy of exposing people to the motivation and self realization I experienced in boot camp. I was pushed beyond what I thought was my limit and that redefined what I knew I could accomplish. In 1998 I was diagnosed with a degenerative nerve condition and as a result of my Marine Corps experience I only became more determined to make the best of my situation. My goal with Corps Fitness and the IM ABLE Foundation is to inspire others to look inside themselves to push forward despite their challenges. No Excuses…Just MOVE!
​I will never forget the first time coming to a CF class. I remember thinking "this isn't working out" and this isn't for me. But by then it was too late. A fire had been lit on the inside, my natural instinct to continue the fight with an obvious weakness had kicked in, so I came back. I was more of a drop in athlete for many years until last year at the All out in Berks challenge.​ Even after being gone and training at other CrossFit gyms I knew that with all the warm welcomes and a few hugs that Corps Fitness was my home and I needed to come back. So its been almost one year and I love it. We are a family. We train together, eat together, share in our achievements, and receive help with our weaknesses. CF is my home and will be for as long as possible. If I can share one thing with anyone in regards to training it would be: Never give up, even after you fall or fail, keep showing up and continue to put in work because one day its going to pay off.
    Marshall got his start in Corps Fitness when Chris still taught classes in area parks and fields. Encouraged by Chris, Marshall entered the Got the Nerve Triathlon and since then competed in many triathlons up to the Half-Ironman Distance. Swimming the San Francisco Bay from Alcatraz is one of has favorite race memories. He teaches Functional Fitness for Runners, and Spin and Krank Class that incorporates spinning/kranking, plyometrics, and low-impact circuit training. Marshall also coaches Cross Country and Track and Field at Berks Catholic High School and is the owner of Peak Coaching.