Crossfit Mafia — Crossfit gym in Thornton, CO

Crossfit Mafia — Crossfit Gym in Thornton, CO

Thornton, CO

Crossfit

About Crossfit Mafia

Welcome to CrossFit Mafia in Erie, CO! Join us for elite CrossFit, Vitality, and Nutrition programs. All ages and fitness levels are welcome. Get fit with us today!

Location & Address

16639 Washington Street
Thornton, CO 80023

Map

Want to learn more about crossfit training? Read our CrossFit guide →

Training at a Crossfit Gym

A typical CrossFit class lasts about an hour and follows a structured format: a warm-up, skill or strength work, the WOD (the main workout), and a cool-down. Classes are coach-led and performed in groups, which creates a strong community atmosphere. Expect movements like squats, deadlifts, pull-ups, box jumps, rowing, running, and Olympic lifts. All workouts are scalable — coaches will modify weights, reps, and movements to match your fitness level, whether you're a beginner or a seasoned athlete.

Equipment You Will Typically Find

Barbells and bumper plates, pull-up rigs, kettlebells, rowing machines, assault bikes, plyo boxes, jump ropes, medicine balls, gymnastic rings, and wall balls.

Planning Your Visit to Crossfit Mafia

Crossfit Mafia is located at 16639 Washington Street Thornton, CO 80023. Opening times are not published, so check before you travel.

New to crossfit? Most gyms offer a trial workout or intro session — call +1-720-383-4197 and ask about drop-in rates, memberships, and whether beginners should book ahead.

Frequently Asked Questions

Where is Crossfit Mafia located?
Crossfit Mafia is located at 16639 Washington Street Thornton, CO 80023.
What type of gym is Crossfit Mafia?
Crossfit Mafia is a Crossfit gym in Thornton, CO.
What are Crossfit Mafia's hours?
Hours are not listed for Crossfit Mafia. Contact the gym directly for current opening times.
How do I contact Crossfit Mafia?
You can reach Crossfit Mafia by phone at +1-720-383-4197 or through their website.
Does Crossfit Mafia offer drop-in sessions?
Most crossfit gyms offer drop-in sessions or trial workouts for visitors. Contact Crossfit Mafia directly to ask about drop-in rates and whether you need to book ahead.
Is Crossfit Mafia good for beginners?
Crossfit training scales to all fitness levels, and most gyms welcome beginners with intro sessions or foundations courses. Tell the coaches you are new and they will adjust the workout to your level.

Other Gym Options Nearby

If Crossfit Mafia is not the right fit, there are 6 other gyms listed in CO below, including Powerhouse Gym - Thornton in Thornton, CO, Planet Fitness in Thornton, CO, VASA Fitness in Thornton, CO. Compare training styles, schedules, and drop-in policies before committing to a membership.

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