About Us
The CrossFit Dayton Community
More than a gym — a supportive family dedicated to health, growth, and pushing each other forward.
Our Story
Built in the Heart of Dayton
CrossFit Dayton started with a simple idea: world-class coaching shouldn't be intimidating. From our downtown home on the edge of the Oregon District we've helped hundreds of Daytonians — from first-timers to competitive athletes — get stronger and healthier.
Our coaching philosophy is rooted in safe mechanics, consistency, and intensity scaled to you. Everyone is welcome here, regardless of age, background, or fitness level.
Mission
Help every member build strength, health, and confidence for life.
Inclusive by Design
Every workout scales. Every member belongs.
Community First
Partner workouts, events, and a crew that shows up for each other.
Coaches
Meet the Team
Corey Harman
Head Coach & Gym Manager
- CrossFit Level 2 Trainer (CF-L2)
- HSN Certified Nutrition Coach
Mandy Korfhagen
Coach
- CrossFit Level 1 Trainer (CF-L1)
Tom Lipp
Coach
- CrossFit Level 2 Trainer (CF-L2)
Ben Norman
Coach
- CrossFit Level 2 Trainer (CF-L2)
Brandon Sekanick
Coach
- CrossFit Level 1 Trainer (CF-L1)
Christine Thobe
Coach
- CrossFit Level 1 Trainer (CF-L1)
Ashley Webb
Coach
- CrossFit Level 1 Trainer (CF-L1)
- HSN Certified Nutrition Coach
Location
Find Us in Downtown Dayton
Located at 150 S. Patterson Blvd on the edge of the Oregon District. Free parking is available in the Arby’s lot next door and along Wyandot Street behind our building. Metered street parking is free before 8 AM and after 6 PM during the week and all day on Saturday, Sunday, and major holidays.