About
The Story Behind Flex
Flex Fitness Center is an established 2020 gym, located in a newly renovated building at 108 S. State Street in Argyle, WI.
Meet Brent & Keith
Brent Ritschard graduated from UW Oshkosh in 2022 with a business degree and has a strong passion for health and lifting — a passion he found back in 8th grade. He’s competed in powerlifting across many locations and even holds Wisconsin records for his age group.
Keith Ritschard is the owner of RBS Activewear and an equally dedicated lifter. During his time at Carthage he competed in bodybuilding competitions.
Have questions about the gym? Reach out to either Brent or Keith anytime.
“Omg this gym is AMAZING — boy, nice new equipment sure makes a difference.”
— Valarie Baumann, Flex Member