Owner & Operator

Erik Schreiber

Erik is a former Division 1A college athlete. Erik is NASM, NESTA, NCSA and NCSF (4 governing bodies) certified in 11 different specializations including senior fitness, weight loss and human performance as well as NASM Nutrition Coach. With over 15 years’ experience in the fitness industry Erik’s unique diversity in his training methods primarily focuses on Functional Training Technique to maximize results.

“Functional Training” is classified as an exercise which trains the body for activities performed in daily life and can be modified for all levels of fitness abilities. With clients ranging from beginner to advanced, Erik’s ability to create personalized programs for each client has been met with great success. Whether your goal is to lose pounds and body fat, increase stamina and quality of life or are an athlete in training, Erik is eagerly up for the challenge‚Ķare you?

Melissa Kilker

General Manager

Melissa graduated from the University of Delaware with a Bachelors of Science degree. She has over 8 years of fitness management experience. Coming from a country club setting where she managed a fitness facility, racquet club, spa services, and recreation programs.

She is looking forward to bringing new ideas and programs to CustomFit360! Melissa has always had a passion for fitness. Being a competitive soccer player and playing D1, she was able to receive personal training and customized programming for her sport. This encouraged her to push towards a career in the fitness industry. Melissa received her personal training certification through The American Council of Exercise and has been training clients for over 7 years.

Our Professional Coaches

Kent Anderson

Kent brings with him over 20 years of experience in the fitness industry. His first few years of training were primarily focused on programming fitness and nutritional consulting for Bariatric clients. As fitness evolved, he worked at the Institute for Human Performance in Boca Raton, Florida in an effort to adapt and grow with an ever-changing industry.

Kent believes in training that incorporates postural alignment and core stability when working with clients at all fitness levels. From former professional athletes to clients with special needs, helping people improve their quality of life is the most rewarding aspect of being in the fitness industry.

Amber Davis

Amber's 200hr yoga teacher training with Dimitra yoga sparked a quest for knowledge into the human movement system that will forever be an evolving passion. NASM, Animal Flow, 300hr yoga cert and FRC are some of her current modalities of training.

She specializes in the FRS systems of mobility training taking and keeping her clients out of pain and into their goals for healthy living. She also is working with women and others to deepen their connection to the softer sides of things; the spirit and soul connection.

Custom fit 360 coach

Kelly Pearson

Kelly has always had a passion for movement and started dancing at the age of 4. She went on to graduate from Shenandoah University with her Bachelor of Fine Arts in Dance Performance and immediately started her career as a professional dancer for Princess Cruises in 2016.

The past four years she has performed and traveled the world-all while her love for fitness and cross training grew. In early 2020, she decided to pursue Personal Training even further and became NASM Certified and has found a second passion to help others learn how to use fitness to better their mental and physical health. She loves continuing her education in human movement and believes fitness should be a part of everyone’s life.

Bryanna MacDonald

Bre's passion for fitness started in High School. She played lacrosse and ran track and field for 4 years. After H.S. she joined the United States Marine Corps which encouraged her become a H.I.T.T instructor. Bre is ISSA Certified Personal Trainer and Nutrition Specialist.

She also has a certification through NASM as a G.E.A.R indoor cycling instructor. Bre is currently enrolled at LSU getting her B.S. Outside of training Bre enjoys Obstacle Training and is 3x Spartan Trifecta finisher. She believes in providing each client customized programs tailored to their goals/needs and will help challenge and guide you along the way. She will make sure you give 100% every time you walk through the door.

Jordan Henry

Jordan is an ISSA certified personal trainer and enjoys training for strength, hypertrophy, athletics, and body recomposition. His love for physical fitness started with weight lifting at the age of 15 and he has been passionate about it ever since.

In addition to being a certified trainer, Jordan is currently a junior at Delaware State University studying Exercise Science. He believes that getting fit is one of the most important things that you can do for yourself! Regardless of who you are, everyone needs strength to function normally in day to day life, and he believe resistance training is the best way to acquire that strength. We create personalized programs based on client goals and capabilities. His goal is to help people live a healthier, happier, and more active life by gaining strength, losing weight, becoming more mobile, and feeling more confident in their bodies.

Jordan Weitstruk

Jordan graduated from Salisbury University with a Bachelors of Science in Public Health. She trained as a dancer for over 16 years under the McGovern method, specializing in rotational improvement, flexibility, weight distribution, strength, stability, and the movement of the body as one whole system.

She decided to pursue her love for exercise and movement through becoming a personal trainer certified through the National Academy of Sports Medicine. Jordan is passionate about improving overall health through physical fitness and the body’s ability to work together to produce functional movement in all planes of motion. “Never doubt yourself and remember, you are capable of more than you think!”

Kelly Knox


Kelly is a Registered Nurse and soon-to-be Nurse Practitioner who has always enjoyed having fitness as a part of her life and educating others on the importance of it. It was two months after having her daughter that she found her passion for barre and yoga.

After falling in love with the workout, she decided to become certified to teach and pass her love of barre onto others! Kelly is the resident barre instructor at 360 Fitness & Barre. She is certified by Barre Intensity.

Chelsea Weinstein

Chelsea Lane Weinstein has been a group fitness instructor for over 12 years. Her love for movement stemmed from growing up dancing competitively on Long Island. Chelsea's goal is that her classes are one of the best hours of your day. "If you leave feeling energized, stronger, and happier, I've done my job." Chelsea is embracing Delaware beach life while working remotely and doing what she loves every day!

Autumn Potter

Autumn received her Bachelor of Science in Kinesiology from University of Maryland, focusing on metabolism and exercise as prevention of chronic disease. Her favorite class is Sculpt Flow, a fusion of yoga with fun exercises that fit into the flow with upbeat music! Autumn is also passionate about Pilates and finding fun and creative ways to bring reformer quality work to the mat, using equipment and focusing on breath. "My goal is to see you and teach from there!"

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