Fitness Centers


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Ranger Fitness Center (Bldg. 3076) • 264-6160

Ranger Fitness Center offers a full range of fitness equipment to include free weights, selectorized machine weight equipment, various cardio equipment, racquetball court, indoor functional fitness room, outdoor functional exercise area, two basketball courts and is home to the Fitness Coordinator.

The 25-meter Indoor Pool is open from fall to spring for early morning lap swims, plus lap and open swimming throughout the day. Swim lessons and lifeguard training are held during select periods.


Halsey Fitness Center (Bldg. 70)  • 264-3560

Halsey Fitness Center offers a full-length basketball court, one smaller multi-purpose court, a combatives room, and locker rooms inside Bldg. 70. Daily-use gym lockers are accessible throughout the day

In addition, there's also a Family Fitness Center (Bldg. 564) and cardio & weighlifting facility (Bldg. 407) that is adjacent to Bldg. 70. 

  • Cardio & Weighlifting (Bldg. 407): selectorized machine weights, dumbells, kettlebells, cardio equipment, and martials arts room (2nd floor).
  • Family Fitness Room (Bldg. 564): several types of cardio equipment, dumbbells and a selectorized weight machine for family members. There is a safety enclosure for children to play and watch TV. Please note that this facility is primarily for parents with children and their guests. All other guests will be asked to leave. 


*Note: Halsey Fitness Center is an unstaffed fitness facility. All equipment must meet the specifications of CNICINST 6100.1 - Operations of Unstaffed Fitness Space.


Group Fitness (Download PDF here)


Stay fit and improve your physical health with weekly group fitness classes. Here are the classes we currently offer:

  • Cycle Boot Camp is an intense combo class that will push your body to the limit. It combines intervals of cardio with strength conditioning, moving quickly between the bike and equipment on the ground. Expect to work with dumbbells, bands, gliders and your own body-weight.

  • Fit HIIT (High Intensity Interval Training) combines intervals of cardio with strength conditioning and boxing movements. Expect to work with dumbbells, bands, and your own body weight.

  • Stroller Fitness is a functional, circuit training style workout designed for anyone looking to improve their cardio level and overall strength. Each 60-minute workout is comprised of strength training, cardio, and core restoration! Instructor is skilled to meet you where you are mentally and physically. Strollers and children are welcome but not required. 

  • Zumba is an aerobic fitness program featuring movements inspired by various style of Latin American dance and performed primarily to Latin American dance music.

  • Yoga is an ancient form of exercise that focuses on strength, flexibility and breathing to boost physical and mental wellbeing. The main components of yoga are postures (a series of movements designed to increase strength and flexibility) and breathing.

Join the Atsugi Fitness Facebook Group and be a part of our online fitness community!  


Fitness Coordinator 

Need tips and advice about staying in shape? The Fitness Coordinator offers fitness assessments, NOFFS courses, Mission Nutrition Classes and a fee-based personal trainer service. For inquiries, send an email to