Greate Bay

Functional Training Program Instructors

Greate Bay • Greate Bay • Greate Bay • Greate Bay • Greate Bay •

Casey Fiore

Casey brings an athletic, performance-driven approach to fitness, shaped by her experience as a collegiate athlete and her passion for helping others reach their full potential. Her classes combine purposeful strength training with high-energy conditioning to help you move better, build strength, improve endurance, and feel your best both inside and outside the gym.

With a strong emphasis on proper form, movement quality, and understanding the “why” behind each exercise, Casey creates challenging yet approachable workouts that are designed to meet you where you are, regardless of your fitness level. She believes that consistency, education, and effort are the foundation of lasting results, and she strives to create an environment where everyone feels supported, motivated, and empowered.

Expect to work hard, sweat, push your limits, and leave every class feeling stronger, more confident, and ready to take on whatever comes next.

Devon Forrestel

Devon is a dedicated fitness professional, a proud mom of two, and a longtime member of the Greate Bay Functional Training community, where she has been training since 2021. Her own fitness journey has inspired her passion for helping others discover their strength, build confidence, and achieve lasting results.

She is certified in Group Fitness through AAAI and is currently continuing her education by pursuing her Master’s of Functional Training through the Functional Training Institute. Committed to lifelong learning and professional growth, Devon also plans to earn her StrongFirst certification to further expand her knowledge of strength and functional movement. In addition, she is certified in First Aid, CPR, and AED, ensuring a safe and supportive environment for every class.

Devon believes fitness should be both challenging and empowering, and she strives to create workouts that are welcoming, motivating, and accessible for all fitness levels. Whether you’re just beginning your fitness journey or looking to reach the next level, she is excited to help you work toward your goals, celebrate your progress, and become the strongest version of yourself.

Amy Manzione

Amy Manzione brings a wealth of experience, energy, and passion to her role as a fitness instructor. Originally from Des Moines, Iowa, Amy has lived in several places throughout her life before settling in Egg Harbor Township, where she has proudly called home for nearly two decades. She is a devoted mother of three and, alongside her husband, successfully owns and operates Stir It Up Catering, Craft Kitchen, and Scratch Baking. Her entrepreneurial spirit, combined with her dedication to health and wellness, reflects her commitment to living an active and balanced lifestyle.

Over the past decade, Amy has immersed herself in strength training and endurance sports, developing a particular passion for kettlebell training. She is StrongFirst kettlebell certified and has a special appreciation for mastering and teaching the Turkish Get-Up, a movement that embodies strength, stability, and functional fitness. In addition to her strength training background, Amy is an accomplished endurance athlete who has completed multiple triathlons, including the Atlantic City 70.3, as well as the Marine Corps Marathon.

Amy’s passion for functional fitness grew from the positive impact it had on her own life, both physically and mentally. Inspired by the supportive community she found through training, she became an instructor to help others experience the same sense of accomplishment, confidence, and connection. Her classes are designed to be challenging yet approachable, with an emphasis on proper technique, encouragement, and creating a welcoming environment where every participant feels supported.

Charlie Sher

Charlie has been a proud member of the Greate Bay Fitness community since 2020 and became a Functional Training instructor in 2024. His journey from member to coach reflects his passion for fitness, personal growth, and helping others become stronger, healthier versions of themselves.

Outside of the gym, Charlie proudly serves in the New Jersey National Guard and spends his summers protecting the local community as a Longport Beach lifeguard. His commitment to service, discipline, and teamwork carries over into every class he teaches, where he strives to create a motivating, supportive, and high-energy training environment.

Charlie considers himself incredibly fortunate to be part of the Greate Bay family and is excited to continue growing alongside the members who have inspired him throughout his own fitness journey. Whether you’re just getting started or looking to take your training to the next level, Charlie is dedicated to helping you achieve your goals, build confidence, and enjoy the process every step of the way.

Meg Wiemer

Meg Wiemer is a passionate fitness instructor and dedicated educator who brings energy, positivity, and encouragement to every class she teaches. With over three years of training experience, she is committed to helping others build strength, improve confidence, and discover what they’re capable of through functional fitness. As a teacher in Atlantic City, Meg understands the importance of motivating and supporting others, and she carries that same approach into the gym by creating a welcoming environment where everyone feels challenged, encouraged, and empowered.

Outside of the gym, Meg is a proud mom to her son, and daughter who inspire her to lead an active and healthy lifestyle. When she’s not teaching or training, she enjoys traveling to new places, getting lost in a great book, snowboarding during the winter months, cheering on the Philadelphia Eagles, and spending quality time with family and friends.

Meg believes that fitness is about more than just physical strength—it’s about improving your overall well-being, building resilience, and having fun along the way. Her classes are designed to challenge both your body and your mindset while making every workout enjoyable and rewarding. Whether you’re just beginning your fitness journey or looking to push yourself to the next level, Meg is excited to help you reach your goals and leave each class feeling stronger, healthier, and more confident.