Bennett Black – Owner of Peak Physique | Director of Fitness
TPI Fitness Level 3 | B.S. in Exercise Science & Sports Medicine
Bennett became the owner of Peak Physique with a clear purpose: to create a results-driven gym where people of all fitness levels feel supported, challenged, and part of something bigger. With a background in competitive golf at Minnesota State University Mankato and a degree in Exercise Science and Sports Medicine, Bennett has spent years helping individuals improve performance, health, and confidence through fitness.
After growing a loyal client base and building a reputation in the golf fitness space, Bennett saw Peak as the perfect opportunity to expand his impact beyond athletes—into a full-spectrum fitness community. He purchased Peak to bring his passion for coaching, programming, and wellness into a space where progress is personal and the people are the difference.
Under his leadership, Peak continues to grow as a place where hard work meets fun, goals turn into action, and the support is unmatched. Bennett is proud to lead a team and community that helps people push past limits and feel their best every day.
Allie Black – Owner of Peak Physique | Director of Operations
B.A. in Public Relations & Advertising | Operations & Business Strategy
Allie is the powerhouse behind the scenes at Peak Physique, serving as Owner and Director of Operations. With a background in management, recruiting, and a degree in public relations and advertising, Allie brings a unique blend of creativity, leadership, and strategic thinking to the gym floor—without ever needing to lift a barbell.
Before Peak, Allie spent years assisting in operations for her family’s dance studio, where she developed a deep appreciation for small business, community, and movement. Following a back injury that changed her perspective on health, she felt a powerful pull toward fitness and the lifestyle that supports long-term strength, confidence, and balance.
As a mom of two and a passionate believer in the power of community, Allie is committed to building a gym experience that is welcoming, organized, empowering—and real life approved. Whether she’s streamlining systems or cheering on members, her goal is simple: help Peak run like a dream so others can chase theirs.
Coach Gretchen - Head Coach of Peak Physique Fridley
NASM Certified Personal Trainer | NASM Certified Nutrition Coach
Gretchen has been a dedicated member of the Peak Physique family since 2017 and officially joined the coaching team in 2022. In March 2025, she proudly stepped into the role of Head Coach, bringing her deep commitment, energy, and leadership to the Peak community.
A NASM Certified Personal Trainer since 2021 and newly certified Nutrition Coach in 2025, Gretchen is passionate about helping others discover their strength—both physically and mentally. For her, Peak isn’t just a gym; it’s her happy place. She’s committed to making it the same for every person who walks through the doors.
Known for her welcoming spirit and motivational coaching style, Gretchen believes that the Peak community is truly something special: fun, hard-working, encouraging, and always up for a challenge. She feels incredibly blessed to live out her passion every day—helping others grow stronger, healthier, and more confident.
Coach Mary – Group Fitness Coach at Peak Fridley
NASM Certified Personal Trainer
Coach Mary has been part of the Peak family for over five years—first as a dedicated member, then stepping into coaching in December 2021. She was drawn to Peak for the community and stayed because of the connection: everyone is on their own journey, but no one has to do it alone.
As a working mom of two teenage boys, Mary understands the importance of carving out time for yourself. Fitness is her space to recharge, reset, and get stronger. She and her spouse train side by side, pushing each other to lead a healthy, active life for their family.
Now as a NASM Certified Personal Trainer, Mary’s true passion lies in helping others feel stronger, more confident, and empowered to reach their goals—one workout at a time. Known for her uplifting spirit and top-tier motivation, Mary shows up with positivity, energy, and encouragement that helps every member believe in themselves a little more each day.
Coach Amadu – Group Fitness Coach at Peak Fridley
Specializing in Strength Training, Weight Loss & Functional Fitness
Coach Amadu has been bringing energy, passion, and positivity to the Peak floor for over two years. He’s deeply committed to helping others reach their goals—whether it’s getting stronger, losing weight, or moving better in everyday life.
Known for his contagious enthusiasm, Amadu brings the hype to every class. You’ll often find him dancing, singing, and motivating members with his upbeat vibe and encouraging words—he makes fitness fun while pushing you to your limits.
He loves Peak for its genuine sense of community and support, where everyone lifts each other up. What gets him fired up? Arnold presses and, believe it or not, burpees.
Amadu is proud to be part of the Peak team and looks forward to continuing to grow and inspire others through movement and consistency.
Coach Dustin – Group Fitness Coach at Peak St. Cloud
A.A.S. in Exercise Science | Certified Fitness Professional
Coach Dustin joined the Peak St. Cloud team in July 2025 and brings a fresh, passionate perspective to fitness coaching. Originally from Alexandria, MN, Dustin recently earned his Associate of Applied Science degree in Exercise Science from Alexandria Technical & Community College and is excited to put his education into action with the Peak community.
Dustin’s passion for health and fitness goes beyond sets and reps—he’s all about helping people feel more confident, capable, and in control of their wellness journey. From strength training to nutrition guidance, he’s here to meet people where they are and support their growth every step of the way.
One of Dustin’s biggest motivators? Empowering the next generation to build a healthy, positive relationship with fitness early in life. With his energy, heart, and drive to make an impact, we know he’ll be an incredible asset to our St. Cloud team.
Coach Kristi – Group Fitness Coach at Peak St. Cloud
Certified Personal Trainer | Group Fitness Instructor
Coach Kristi fell in love with fitness during a tough season of life, when exercise became a powerful tool for managing her mental health. She joined Peak in 2016 while training for a backpacking trip to Israel and was immediately drawn in by the high-energy workouts and the supportive community.
In spring 2019, Kristi took the leap into coaching and is now a certified personal trainer and group fitness instructor. She’s a passionate advocate for the connection between movement and mental well-being—believing that even on the hardest days, fitness has the power to boost energy, focus, and mindset.
As a parent to an autistic child, Kristi has seen how physical activity can help regulate emotions and improve engagement. She brings that same empathy and energy to her coaching, helping others feel strong inside and out.
Coach Crystal – Group Fitness Coach at Peak St. Cloud
Group Fitness Certified | TRX (in progress) | Wall Pilates (coming soon!)
Coach Crystal joined Peak in February 2023, determined to take charge of her health before 40 and inspired by watching her mom struggle physically. With a background in fast-paced, unconventional fitness—from roller derby to aerial training—she instantly connected with Peak’s constantly evolving workouts and supportive community.
After losing her mom unexpectedly in 2023, fitness became her escape—especially weightlifting. That passion turned into purpose, and in June 2024 she renewed her group fitness certification. By December, she was coaching her first class and hasn’t looked back.
She’s currently pursuing TRX and Wall Pilates certifications and loves guiding others as she continues to grow. Some of her favorite moves include sled rope pulls, Bulgarian split squats, core work, and headstands. Her personal goals? Pull-ups and bringing back her pistol squat jump!
As a mom of three, she’s especially passionate about helping families stay active together and showing kids that fitness can be fun, empowering, and lifelong.
Coach Kailey – Group Fitness Coach at Peak St.Cloud
ACE Certified | Certified Nutrition Coach | Yoga Instructor
Coach Kailey has been in the health and fitness space for over four years, with experience coaching at Orangetheory and leading yoga classes. She joined Peak during a transitional time in her life as a stay-at-home mom of two, looking to restart her fitness journey—and ended up finding her happy place.
Peak played a huge role in helping Kailey feel strong again, both mentally and physically, as she worked to lose baby weight after having two kids back to back. Now a mom of three, she’s passionate about helping others find joy and confidence in movement, just like she did.
Kailey is ACE Certified and holds a Nutrition Coaching certification, bringing a well-rounded approach to her classes. Her energy is warm, motivating, and rooted in real-life experience. When she’s not coaching or chasing kiddos, you’ll find her soaking up the sun on a patio, spending time with her family and friends.
