CrossFit MOB
Thornton, Colorado — coach-led CrossFit, personal training, nutrition coaching, and weightlifting in a community that also hosts Battle of the Boxes and in-house comps.
Location: 3750 E 120th Ave, Thornton, CO 80233
Offers: CrossFit classes · personal training · nutrition coaching · weightlifting
Events: Battle of the Boxes · in-house competitions
Site: crossfit-mob.com
Programs & services
CrossFit classes
High-intensity, varied workouts for overall fitness — coach-led group sessions.
Personal training
One-on-one coaching tailored to individual needs.
Nutrition coaching
Guidance to fuel training and daily life.
Weightlifting
Sessions focused on strength and barbell technique.
Details and schedules: crossfit-mob.com
Community events
- Battle of the Boxes — annual individual and team competition across gyms (cobattleoftheboxes.com).
- In-house competitions — regular member challenges and community building.
Visiting or joining MOB
- Check class times and intro options on crossfit-mob.com
- Ask about foundations if you are new to CrossFit
- Bring water, shoes, and an open notebook for cues
- Confirm drop-in policy if traveling
- Ask coaches about local comp calendar (Battle of the Boxes)
- Build a simple gear kit as skills progress
Gear many MOB athletes end up needing
Iron Claw
Silicone front · beginner/intermediate · $54.95
Shop Iron Claw
Iron X
Natural rubber · high-volume bar work · $59.95
Shop Iron X
Honey Badger
Carbon hand grips · value pick · $42.95
Shop Honey Badger
Wrist Wraps
Velcro wraps for overhead and front-rack · $15.95
Shop Wraps
Sweatbands
Wrist sweatbands for grip and chalk · from $12.00
Shop Sweatbands
Badger Hug Belt
Nylon lifting belt for heavy pulls and presses · $40.00
Shop BeltTrain with MOB. Gear up when you’re ready.
Iron Claw $54.95 · Iron X $59.95 · Wraps $15.95. Confirm membership details on the gym site.
CrossFit MOB site Shop Grips Shop WrapsFrequently Asked Questions
Where is CrossFit MOB?
3750 E 120th Ave, Thornton, CO 80233.
What programs do they offer?
CrossFit classes, personal training, nutrition coaching, and weightlifting — per the gym’s published offerings.
Do they host events?
Yes — including Battle of the Boxes (annual multi-gym competition) and in-house competitions.
What is Battle of the Boxes?
An annual competition with individual and team events bringing athletes from various gyms (cobattleoftheboxes.com).
Who is CrossFit MOB for?
Beginners through experienced athletes looking for coach-led classes and community in Thornton, Colorado.
How do I join?
Visit crossfit-mob.com for current class times, pricing, and intro options.
Is RBST affiliated?
This is a partner gym spotlight. Confirm any gear / retail details directly with the gym.
Personal training available?
Yes — one-on-one coaching is listed among their services.
Nutrition coaching?
Listed as a service to help members fuel training — details on the gym site.
Weightlifting focus?
Specialized weightlifting sessions are part of their published program mix.
Parking / access?
Confirm on the gym’s site or by calling — address is on E 120th Ave in Thornton.
First-timer tip?
Ask about foundations / intro classes before jumping into regular WODs.
What gear should new members bring?
Neutral shoes, water, and optional grips/wraps as skills progress. See grips guide.
Community vibe?
The original spotlight emphasizes supportive classes and friendly competition events.
Official website?
https://crossfit-mob.com/
Battle of the Boxes site?
https://www.cobattleoftheboxes.com/
How does this relate to RBST?
Partner storytelling for gyms in the community network — shop gear separately on rbstgearco.com.
Traveling athlete drop-in?
Contact the gym ahead for drop-in policies and class availability.
