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Fortress Fitness

Official Affiliate: CrossFit Fortress

Official CrossFit AffiliateOpen-Air + Fans

4220B Midland Road, Christiana, TN 37037, Murfreesboro, United States

Christiana
Screenshot of the Fortress Fitness website
Fortress Fitness website

The Verdict on Fortress Fitness

Suits beginners and athletes preparing for CrossFit or HYROX events, because coaches scale each workout to the member's level. Expect an open-air training space with roll-up doors rather than air conditioning, and call (629) 205-1616 to confirm drop-in cost because the official site does not list it.

Best for: Beginners, HYROX prep, CrossFit competitors

CrossFitHYROXStrength TrainingHybrid TrainingRoll-Up Doors

Equipment & Climate

Sources mention barbells, kettlebells, rowers, bikes, pull-up bars and occasional Olympic lifts (source 2). The facility is open-air with roll-up doors (source 10).

Schedule & Drop-In Rules

Each class is 60 minutes. Workouts are published in advance. Specific class times are not in the sources.

Pricing Notes

The official site has Pricing and Drop-In pages, but the captured text shows no prices. A Google AI Overview (source 9) reports $25 per class, and city research notes (source 10) report $20 USD per drop-in citing crossfit.com. Both are third-party reports, so no price column is filled. The official site offers a free intro session that includes a gym tour and a coach meeting (source 2).

Coaching

Classes are led by coaches the site describes as Certified CrossFit Coaches (source 2). Workouts are scaled for beginners and advanced members. Class size is not stated.

Good to Know

Free intro session
Visitors book a free intro session to tour the gym and meet coaches[2]
Suggested frequency
Beginners are advised to train 2 to 4 times per week[2]
Address
4220 Midland Rd, Suite B, Christiana, TN 37037[2]
Phone
(629) 205-1616[2]
Other services
Nutrition coaching and personal training are offered[2]

Visitor Guide

About the gym

CrossFit Fortress trades as Fortress Fitness in Christiana, a town just outside Murfreesboro. It is a CrossFit affiliate that also runs HYROX-style sessions, strength work and nutrition coaching.

Who it suits

Beginners get scaled workouts, and athletes preparing for competition can move to harder variants. Coaches assess each new member before the first session.

Training format

Each class lasts 60 minutes. It opens with a warm-up, moves through a coached workout and ends with a cool-down. Workouts are published in advance.

Before you go

Book a free intro session through the website. The sources do not give a drop-in price, so call (629) 205-1616 to confirm the cost. The training space is open-air with roll-up doors, so expect less cooling than an air-conditioned box.

Getting there

The gym sits at 4220 Midland Road, Suite B, Christiana, TN 37037. No transit information was found in the sources.

Verified Sources

3 sources checked on 2026-11-12. Prices come from the gym's own pages.

  1. 1.CrossFit registry
  2. 2.Official site
  3. 3.Google Maps

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