Mad Apple Sports Performance | undefined Logo
Mad Apple Sports Performance | undefined Logo
Mad Apple Sports Performance | undefined Logo

DIRECTOR OF PERFORMANCE / CO-FOUNDER

Austin Shoemaker

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ASSISTANT MANAGER /
HEAD SPORTS PERFORMANCE SPECIALIST

Matt Schriber

With 5 years of experience in sports performance, Matt has been a dedicated coach in the world of rugby, guiding young talents to IU and Kentucky over a span of 7 years. Additionally, he's been shaping the Football team at Homestead, leading their summer strength and conditioning program for the past 2 years. With 6 years of expertise in strength and conditioning, Matt has also successfully trained college athletes ranging from NAIA to D2, both men and women."

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HEAD SPORTS PERFORMANCE SPECIALIST

Jose Valdes Sandoval

A native of Frankfort, Indiana, Coach Jose is committed to developing athletes both on and off the field. A graduate of Frankfort High School, he was a multi sport athlete playing baseball, basketball, and soccer, giving him a strong foundation in multi-sport athleticism. After high school, he pursued his bachelors degree in Health and Exercise Science, with a minor in Nutrition, and played baseball for the University of Saint Francis, where he further honed his passion for fitness and sports performance. Additionally, Coach Jose also earned his Master's in Business Administration from Saint Francis, solidifying his leadership and organizational skills that now play a key role in his coaching philosophy.

Coach Jose's approach to coaching is influenced by his experience as both an athlete and coach. Having been in the shoes of the athlete, he understands the physical and mental challenges that come with training and competition.

"As someone who's been on both sides, as an athlete and now as a sports performance coach, I now know the power of proper training. I've lived the grind, felt the wins, and learned the hard lessons. That's why I'm here today, I am here to help the next generation unlock their full potential. Speed, power, and explosiveness aren't just buzzwords, they're game-changers!!Whether it's on the field, court, or track, those are the qualities that set athletes apart. I'm here to build them up, push them forward, and celebrate every win along the way."

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HEAD SPORTS PERFORMANCE SPECIALIST

Juliana Burris

Coach JB uses her competitiveness and passion to develop athletes by combining her background as a college athlete with her experience in the sports performance industry to help athletes reach their full potential. Originally from Dublin, Ohio, she earned her bachelor's degree in Exercise Science with a concentration in Strength and Conditioning from Indiana Tech, where she also had a successful collegiate basketball career as a multi-year starter on a nationally competitive program. Coach JB is currently pursuing her MBA in Sports Management to further expand her leadership and impact in the field.

As someone who has competed, trained, and coached, she understands the hard work and dedication it takes to develop athletically-and how rewarding that journey can be. Her mission is to provide purposeful training that not only builds better athletes, but also shapes individuals who are confident, disciplined, and competitive-helping them grow into the best version of themselves.

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LEAD SPORTS PERFORMANCE SPECIALIST

Nathan Temple

Nathan graduated from the University of Saint Francis with a degree in Exercise Science, which gave him the technical foundation to support his passion. But what truly pushed him back into this field (athlete development) was the impact great coaches had on his life when he needed them most.

"I help athletes unlock their physical, mental, and emotional potential by challenging, supporting, and believing in them. My goal is to leave each athlete stronger and more confident than when we met, focusing on personal growth as much as performance.

At Mad Apple Sports Performance, I work with athletes of all ages and backgrounds, meeting them where they are and guiding them toward their goals. My coaching is built on trust and care, pushing athletes beyond their limits and celebrating their progress.

My passion for coaching comes from my own athletic journey and the positive impact great coaches had on me. I strive to be that kind of coach-energetic, honest, and deeply invested in my athletes. At MASP, we're building a culture of hard work, respect, and community, where athletes support and inspire each other to become their best selves."

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ASSISTANT SPORTS PERFORMANCE SPECIALIST

Casey Henry

Casey Henry serves as an Assistant Sports Performance Specialist, bringing a strong foundation in exercise science, leadership, and athletic experience to the team. He earned his bachelor's degree in Exercise Science and his master's degree in Organizational Leadership (MOL) from the University of Saint Francis. Casey is a Certified Corrective Exercise Specialist (CES) and is currently pursuing his Certified Strength and Conditioning Specialist (CSCS) credential through the National Strength and Conditioning Association (NSCA).

As a former collegiate pitcher, Casey understands the physical demands and mental discipline required to perform at a high level. He draws on both his academic background and on-field experience to support athletes during training sessions-ensuring proper technique, promoting injury prevention, and fostering a culture of accountability and effort. At Mad Apple, he uses his education to bridge the gap between science and sport, helping athletes get the most out of each workout while staying focused on long-term development.

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100+

Pro/College Athletes Trained Combined

1000+

Athletes Trained Combined

20+

Years of Combined Experience

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"Each training session offers unparalleled opportunities for growth and development. Under the guidance of Coach Austin, I saw remarkable progress, achieving personal goals and enhancing strength, speed, and explosiveness. Don't miss out on this opportunity -- take the leap and see the difference for yourself. I urge every aspiring athlete to elevate their game with Mad Apple SP."

Jade Allen

Indiana University Kokomo

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"Mad Apple sports performance is THE place to be. From an athletic standpoint, I gained so much out of every single training session. I had personal goals of mine of which flourished through getting stronger, faster and more explosive with Coach Austin. You are truly missing out if you don't at least give it a try. I encourage every athlete who wants to take it to the next level to do so."

Caden Tarango

Tulane University

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"The coaches at Mad Apple are genuinely bought into athletes development in every way an athlete would want. It is obvious that they know what they are doing and are only wanting the best for their athletes. If you want to get to the next level, Mad Apple is the place to be."

Grant Brooks

Jacksonville University

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"Mad Apple SP is where you want to go if you want to see real results. Every training session is meaningful. They don't just tell you to do the workouts they make sure you push yourself and you're doing everything right because they care. I highly recommend going to Mad Apple both in season and off season if you want to be a standout athlete!"

Jaylin Carroll

University of Saint Francis

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"Mad Apple SP challenges athletes mentally and physically to become the best versions of themselves. Austin does a great job accessing athletes current shape and breaking down what they need to improve in whether that is speed, strength, flexibility, etc. In the last couple of months at MASP Austin has helped me achieve goals in my speed and force production as well as strength training while training for the NFL Draft. If you want to be an elite athlete Mad Apple Sports Performance is the place for you."

Garrett Carroll

Grand Valley State University

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