SUMMIT Approach to Wellness
The Team That Guides You To SUMMIT
SUMMIT Team brings together certified personal trainers with backgrounds in exercise science, kinesiology, and military service. Our coaches are known for their professionalism, adaptability, and hands-on approach. Whether you’re recovering from injury, prepping for surgery, or just starting your strength journey, our coaches meet you where you are—then guide you further than you thought possible. With a strong internal culture of teamwork, we collaborate behind the scenes to offer flexible, client-first scheduling and consistent quality across the board.
JD Christie
SUMMIT was founded by a former U.S. Marine and professional athlete who's now a husband and father of two. With firsthand experience balancing family, career, and fitness, he recognized the need for a smarter, more efficient way to train.
Deion Slade
Originally from Lilburn, Georgia, Deion Slade brings a powerful blend of experience, education, and resilience to his role as a personal trainer. A former collegiate athlete with a degree in Kinesiology and NSCA-CPT certification, Deion specializes in functional training, strength development, and injury prevention across all ages-from youth to seniors.
After battling recurring injuries in his athletic career, Deion turned his setbacks into purpose. Now, he helps clients build mobility, body control, and lasting strength with a creative, individualized approach. Whether you’re learning to squat for the first time or building the power to move pain-free, Deion’s focus is always on long-term function and personal growth.
He’s worked with clients as young as 7 and as experienced as 82, always helping them discover their “why” and stay motivated through each session. His sessions are both challenging and approachable, often filled with meaningful conversations and laughter. Deion believes that showing up consistently is the real win-and his clients keep coming back because the process is both effective and rewarding.
Outside of training, Deion enjoys paddleboarding, tubing, exploring new restaurants, and playing flag football. He’s a proud first-generation college graduate and a survivor of both Kawasaki’s disease and pneumonia-proof of his resilience and commitment to health.
Favorite quote:
“If you’re the smartest in the room, then you’re in the wrong room.”
Fun fact: Deion is a Miracle Child-born to a teen mom, survived childhood illness, and became the first in his family to earn a college degree.
Hannah DeMars
Hannah grew up in a small town in northern Minnesota and recently made the move to the Gulf Coast to pursue her passion for helping people live healthier, stronger lives (and to be closer to the beach). She holds a Bachelor's degree in Physical Education with a minor in Coaching, is a NASM Certified Personal Trainer, and is CPR/AED certified. Over several years she's coached through personal training, group fitness, sports performance, and youth athletics.
Fitness has shaped Hannah’s life from an early age. She played college basketball at the University of Jamestown, where she earned back-to-back All-American honors, and later competed in two bodybuilding shows — experiences that taught her the discipline, resilience, and consistency she now brings to every client. Her coaching style is encouraging, challenging, and supportive, and she loves working with anyone ready to put in the effort, from first-timers to athletes chasing the next level.
Hannah believes the best transformations come from building sustainable habits, not chasing quick fixes. Her goal is for every client to leave each session stronger, more confident, and proud of what they’re capable of. Outside the gym, you’ll find her rollerblading, playing pickup basketball, or exploring the coast — and yes, she can juggle. Her favorite advice: consistency beats perfection, every time.
Amy Dannheim
Born and raised in Belleair Bluffs, Amy Dannheim is a seasoned fitness professional with over 15 years of experience helping clients move better, feel better, and live more active, pain-free lives. A University of Florida graduate with over 500 hours of yoga training, Amy brings a compassionate, personalized approach to every session.
Amy specializes in yoga and mobility training, with certifications in restorative yoga, yin yoga, and meditation. Her background as a former soccer player, runner, and yoga studio owner in Miami Beach uniquely positions her to work with a wide range of clients-from beginners and seniors to athletes and kids. She’s also the proud coach of her son’s soccer team and a recognized lululemon and Gatorade ambassador.
What sets Amy apart is her ability to meet clients exactly where they are. With a non-judgmental, approachable style, she’s a motivator, educator, and true cheerleader in her clients’ fitness journeys. Whether helping someone recover from chronic pain, regain balance and flexibility, or simply feel more confident in their body, Amy’s mission is clear: to help people feel good in their skin.
When she’s not in the studio, you can find her strength training, rollerblading, playing adult league soccer, or enjoying the outdoors with her family. Her philosophy? “Put in the effort and surrender the results.”
Fun fact: Amy’s Miami Beach yoga studio was voted Best in the City, and she’s been named one of Florida’s top yoga teachers.
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