Facilities
- Frederick - Yukon Court
Colby Maun
Director of Performance, Proteus Motion Strength & Conditioning, ProteusBiography
Colby Maun is the Director of Player Performance and Development at Pease Baseball Professionals, now in his fourth year leading the organization’s strength, conditioning, and athlete development systems. A former collegiate pitcher at Frederick Community College and Wilson College, Colby’s approach is grounded in sports science, elite training methodology, and firsthand experience overcoming a UCL injury and Tommy John surgery.
He is a graduate of the prestigious Cressey Sports Performance Internship in Florida, where he trained athletes ranging from youth to MLB players, and holds a degree in Exercise and Sport Science from Wilson College. His work integrates biomechanics, strength and conditioning, recovery, and data-driven performance analysis using tools such as Proteus Motion.
Colby previously served as a personal trainer at PowerTrain Sports & Fitness and as an online wellness and performance coach. Pease Baseball has further invested in his professional development through a 15-month, 750+ hour massage therapy program at Potomac Massage Training Institute, positioning Colby to deliver advanced recovery and arm-care solutions, particularly for pitchers.
Raised in Fort Loudon, Pennsylvania, Colby’s work ethic was forged through competitive baseball and an entrepreneurial family background. A high school record-holder with over 300 strikeouts, he was part of nationally ranked pitching staffs at Frederick Community College and remains driven by developing resilient, high-performing athletes.
At Pease Baseball Professionals, Colby’s mission is simple: build stronger, healthier, more durable athletes through intelligent training, elite recovery, and long-term development.
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Reds Minor League Pitcher
“Nothing but good things to say about Colby, he’s a great connection, great mind, great attitude, great friend, and always evolving to cater to the demands of the next generation of high level athletes”
– Myles Gayman
Maximizing Power Output with Colby
Working with Colby helped me learn more about how to properly train my body to be ready for on field performance. There were certain things he taught me that I would have never thought of, like going palm up with landmine presses. In addition, the importance/learning of how to rotate better in order to maximize my power output.
– Chase Weller
Working with Colby has benefited my performance and health!
Working with Colby has not only benefited my performance, but my health as well. He looks at every athlete and is able to specifically give them tools that make their individual game better. I use many of the exercises, stretches and thought processes that Colby has given me in my every day routine.
– Dylan Winebrenner
Maine University 1B & American East POY
I enjoyed all the new proteus power technology Colby demonstrated that allowed me to see how my body moves and should be moving. Overall, being able to learn new stretches and warm up routines from him to make sure I’m in peak shape/conditions for games has been really beneficial for me.
– Jeremiah Jenkins
I feel bigger, stronger, faster, and more confident every time I step onto the field.
“I started training with Colby a little over a year ago and have seen nothing but positive results. Colby is a very positive and motivating person that makes everyone in the facility better. I feel bigger, stronger, faster, and more confident every time I step onto the field. Colby has taught me how to take care of my body and recover the correct way, keeping me healthy. If you’re thinking about joining PBP, I would highly recommend this facility. Top notch coaches, equipment, and environment.”
Britt Wildasin
Goldey Beacom Commit
Former Marlins pitcher and current Korean Baseball League pitcher
“Colby is a very kind and approachable coach, with the skill to work with any athlete of any caliber!”
-Daniel Castano
Luke has already noticed a huge difference!
“Luke has recently started strength training with Colby (who offers a personalized program for each athlete) and has already noticed a huge difference! If you are looking for top-notch baseball instruction, strength training or a great practice facility, Pease is the place for serious baseball players!”
– Debra Acerenza
Top 25 D2 Valdosta State Pitcher
“Colby is a very hands on coach that has tons of knowledge. He helped me during tommy john rehab both as a throwing partner and a strength coach. He answered all my questions in a detailed and professional manner and is a great personality to be around. High recommend training with Colby because he also has tons of experience with high level athletes.”
– Anthony Martens
Florida State University OF
“Colby is the man! Very helpful trainer who helps me understand my body and continue to get stronger.”
– Matt Davis
My son looks forward to going each week and never wants to miss a session with Coach Colby!
“My son has been working with Colby for a little over 9 months now and I can’t recommend him enough!
My son looks forward to going each week and never wants to miss a session with Coach Colby! Every time my son comes in, he is pushed to his limits because Colby believes in him and wants to see him perform at the highest level. Colby is always positive and motivating. I love that the training is safe but challenging.
His strength, speed, jumping, flexibility and eating habits have all improved tremendously since we started. We have seen an instillation of confidence and a greater love for the sports he plays. The amount of personal attention Colby gives to his athletes is unmatched!”
– Ashley Cash
Daughter’s Strength and Conditioning Training
We chose Pease Baseball for our daughter’s strength and conditioning training. We knew Pease Baseball and Colby were great because our son has been there for 3 years. Under the direction of Colby we trust she is receiving professional and knowledgeable instruction. He tailors the workout based on the current sport she is participating in. We have seen a difference in her performance as she is stronger in both of her sports and also has increased her confidence in her own strength. As an added benefit there is a strong mentor relationship between Colby and Maddie that I’m not sure we would have found elsewhere. Maddie looks forward to updating Colby on her track times and stories from track meets. We are so appreciative of Colby at Pease Baseball. He provides a solid foundation for Maddie’s continued growth in her sports.
— Jane Roque
2023 MD 4A State Champion & Frederick CC Commit
I have been working out at PBP with Colby for over 6 months now and I love the facility and the community. I really appreciate Colby and Dustin and the time they take to work with me and talk with me when I have any questions. I always feel like I’m getting better every time I’m in the facility. Whenever I workout with Colby I always leave with new knowledge and ways to improve my health and performance. I play for Sherwood High School and am a 2023 MD 4A state champion and this is by far the best instruction I have received thanks to Colby and Dustin.
I love the proof that the work is paying off. Feels good to be able to see my progress now and see where it was not that long ago.”
– Garrett Smith