The Box Fitness Center

Hours of Operation

The hours listed below are in effect until further notice.

Monday 5 a.m. - 8 p.m.
Tuesday 5 a.m. - 8 p.m.
Wednesday 5 a.m. - 8 p.m.
Thursday 5 a.m. - 8 p.m.
Friday 5 a.m. - 8 p.m.
Saturday Closed
Sunday Closed
Opportunity Leave 6 a.m. - 1 p.m. (Monday-Friday)
Federal Holidays Closed
After Hours Key FOB Access Only 8 p.m. - 12 a.m. (Mon, Tues, Thurs)
6 a.m. - 5 p.m. (Sat & Sun)


Inner Loop, Bldg. 127

+1 (760)380-7720

To recieve After Hours access, you can purchase a key FOB at Memorial Fitness for $7.

In addition to the classes the Resiliency Center also has saunas, Fit Foods, Raven Barbell and Massage services, and the Army Wellness Center. 

Group Fitness

Ride your way to a leaner body with a class designed to improve cardio endurance and lower body strength.

Step your way through a high energy step routine that will increase your cardio endurance and lower body strength. Great music+ fun moves= Awesome Workout.

This program is designed to build strength and fitness through a variety of group intervals over a 1 hour period of time.

An all-levels class exploring a variety of standing and seated asanas linked by breath and flowing movement. Practiced at your level and capacity.

Zumba is an exhilarating, effective, easy-to-follow, Latin-inspired, calorie-burning dance fitness-party that's moving millions of people toward joy and health.

Other Fitness Events
In addition to our daily group fitness and aerobic classes, also offer monthly fitness events; monthly run series, which varies from 2k, 5k, and 10k; outdoor fitness challenges; Zumba in the Park; weekly weightlifting challenges and other activities.

Group Fitness Prices
$5 daily fee
$40 for 10 + 1 free class (or $3.63 daily)
$75 for 20 + 2 free class (or $3.40 daily)


Available Time Slots: Reserved Unit PT classes with an instructor cost $25 per class. Organized PT without an instructor will be charged a $20 facility fee. Call (760)380-7720 for more information.

Fort Irwin Functional Fitness

Free Classes

5-6 a.m. All Levels
9:30-10:30 a.m. Fundamentals/Beginners
6:30-7:30 p.m. Fundamentals/Beginners

All Levels:
Monday-Friday, 5-6 a.m.
The group classes are the backbone of what we do. In a small - mid sized group setting, we provide your exercise programming (warm-up, workout, and skill work) as well as instruction and supply all the necessary equipment. You will learn the basics of power lifting, Olympic weightlifting, basic gymnastics and body-weight movements, proper running mechanics and much more. You will always receive instruction from a certified trainer and will constantly be observed to ensure that you are performing all movements in a safe and efficient manner.

Monday-Friday, 9:30-10:30 a.m. & 6:30-7:30 p.m.
Fundamental class is a repeating series of classes that provides a crash-course on the basics of Functional Fitness. You'll practice perfect form on the movements that make up our workouts, learn how to scale movements appropriately to your own level, and start ramping up your fitness with a Functional Fitness workout at the end of each class. Members are welcome to repeat Elements classes as many times as they'd like, until they feel ready to head into our regular Beginner Workout of the Day, "WODs".

Raven Barbell Olympic WeightLifting

Class description
Monday-Friday, times vary
Personal coaching based on availability. Olympic Weightlifting is a 60-90 minute sport specialty class that concentrates on improving the technical and power output of the squat, dead-lift, press, snatch, clean and jerk, and other related lifts. This is a strength based program for serious athletes. Basic knowledge and experience of Olympic weightlifting is highly suggested.

Effective April 1, 2017, the prices for our classes will be 3 days a week, $60 a month

Please call for more information.  (760)380-6488/7720

Massage Services

Coming soon to the Resiliency Campus! 


Rock Climbing Certification

Certifications are given by Outdoor Recreation (ODR)

Please call 760-380-4327 to register or coordinate unit/group certifications.

Class Day: Saturdays at 1 p.m.

PRICE: $20