
Kingdom
Fit
ABOUT US
Get To Know Us
Kingdom FIT Harrisburg is a fitness center in Central Pennsylvania dedicated to helping people of all backgrounds build a healthy, active lifestyle. We offer a wide range of services, including personal training, group fitness classes, nutrition consultations, and fitness apparel.
Holistic Wellness
Faith Based Approach
We are committed to providing a supportive environment and personalized experiences for every member.

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OUR STORY AND PURPOSE
At Kingdom FIT, we believe wellness goes beyond the physical—it includes caring for the mind and nurturing the soul. Inspired by Proverbs 27:17, “As iron sharpens iron, so one person sharpens another,” we cultivate a community where growth happens through encouragement, accountability, and support. Faith is woven naturally into our environment through uplifting music, positive affirmation, and moments of prayer before and after sessions. Our trainers share biblically inspired perspectives that point to purpose, perseverance, and the strength God provides. By blending fitness, faith, and community, we create a space where members grow stronger physically while also feeling encouraged, empowered, and renewed after every workout.

OUR MISSION
To empower people to achieve their fullness potential by investing in their quality of life.
OUR VISION
To be the leading faith-based fitness community, transforming lives globally through holistic wellness.
OUR PHILOSOPHY
We believe true wellness comes from balancing mind, body, and soul.
MEET OUR FOUNDER
Harry King
Certified Fitness Trainer, Fitness Nutrition Coach, and Exercise Therapist.
Kingdom FIT is led by owner Harry King, one of the most credentialed fitness professionals in Central Pennsylvania. Harry holds multiple certifications through the International Sports Sciences Association (ISSA), including Personal Training, Fitness Nutrition, and Exercise Therapy. He is also a certified Vinyasa Power Yoga instructor through the Baptiste Institute and a Certified Schwinn Indoor Cycling Instructor.
Harry’s commitment to excellence, coaching quality, and community impact has been recognized through the following honors:
-
Trainer of the Year — Harrisburg Magazine Simply The Best (2020)
-
Pro Fitness Program Trainer of the Year (2020)
-
Pro Fitness Program Trainer of the Year (2021)

OUR TEAM
Meet the Kingdom FIT Team
Kingdom FIT Harrisburg has a team of the best certified fitness professionals eager to serve the citizens of Central Pennsylvania.

Marteena McMillen
Personal Trainer & Group Fitness Instructor
Marteena McMillen
"It's not about perfect. It's about effort. When you bring that effort every single day, that's where transformation occurs."
- NASM Certified Personal Trainer
Personal and Group Fitness Instructor

Daphne McMillen
Personal Trainer & Group Fitness Instructor
Daphne McMillen
"You're only one workout away from a good mood."
- ASFA Certified Group Fitness & BOOTCAMP Instruction
- 10 WAYS TO HIIT IT HARD(NASM)
Personal Trainer and Group Fitness Instructor

Kelsey Happel
Personal Trainer & Group Fitness Instructor
Marteena McMillen
"It's not about perfect. It's about effort. When you bring that effort every single day, that's where transformation occurs."
- NASM Certified Personal Trainer
Personal and Group Fitness Instructor

Angelica King
Personal Trainer, Online Trainer &
Group Fitness Instructor
Angelica King
"Strong Mind, Strong Body!"
- ISSA Certified Group Fitness Instructor
- B.A. in Nutrition & Psychology
Group Fitness Instructor

FEATURED IN PUBLICATION
Leap of Faith

