
Owners
Margherita Riello
Margherita Riello, and Michael Bell, Owners, founded Bell Fitness in 2014.
Margherita, originally from Marostica, Italy, made her home in Arizona a decade ago. She is a Body Transformation Expert, certified ISSA Personal Trainer, Precision Nutrition Coach Level 1, a Functional Aging Coach and a Pain-Free Performance Specialist (PPSC) Coach. Margherita has been a certified coach since 2005.
Over the years, Margherita’s dedication to fitness and wellness has earned her recognition, being featured in Voyager Magazine and Phoenix Entrepreneur Magazine. She’s proudly part of the top 25 Fitness influencers in the Phoenix area and was honored as Litchfield Park’s local business person of the year 2021 by the Women’s Networking Alliance.
Margherita’s deep connection to her community and her team drives her mission to help and inspire thousands of people in Litchfield Park and its surrounding areas each year.
Beyond her work, Margherita’s passion lies in the great outdoors, where she enjoys hiking, running, walking, and any activity that keeps her moving. She values quality time with her family and friends.
Meet Michael and Margherita Bell, Owners of Bell Fitness
Margherita was born and raised in Marostica, Italy, she is a Body Transformation Expert,certified ISSA Personal Trainer, Precision Nutrition Student and FAI Certified Coach.
Michael is a Tolleson and U of A graduate, he is a Speed and Agility Certified Coach, a NESTA- Certified Personal Trainer, and a former NFL Super Bowl Champion.
Through coaching, caring, and support Michael and Margherita inspire their fitness family to set, reach, and exceed their health and wellness goals.
Michael and Margherita reside in the West Valley with their two beautiful daughters and have been serving their community since 2014!
WHAT IS OUR MAGIC
Bell Fitness’ Unstoppable Fitness Formula
Bell Fitness, the number one fitness and fat loss workout program designed to burn the fat and get you in the best shape of your life. Bell Fitness’ Unstoppable Fitness Formula workouts are designed to shed your unwanted body fat in only 30 minutes while giving you maximum results under the supervision of the most qualified personal trainers. We are the area’s leading small group personal training serving Litchfield Park and surrounding areas.
Bell Fitness, Litchfield Park offers a 30-minute boot camp workout that helps you burn twice the fat!
We Accept The Active & Fit And Wellhub Programs








