Our Services

Littleton Fitness Strength Training

Strength Training & Conditioning

Get stronger, move better, and build confidence with full access to:

  • Free weights & Olympic platforms

  • Machines for every major muscle group

  • Turf area for sleds, mobility, and functional training

  • Cardio equipment including treadmills, StairMasters, rowers, and bikes

Whether you're lifting for the first time or refining your form, we’ve got the gear and the space to support your goals.

Littleton Fitness Coaching

Expert Coaching & Personal Training

We offer one-on-one and small-group coaching for all experience levels.

  • Personalized workout plans

  • Movement assessments and technique guidance

  • Goal tracking and ongoing support

Our coaches don’t just count reps—they coach with purpose. Want to move better, lift more safely, or just feel stronger in your daily life? We’ll get you there.

Littleton Fitness Performance Testing

Performance Testing & Bod Pod

Take the guesswork out of your training.

  • Bod Pod body composition testing

  • Baseline assessments for strength and conditioning

  • Progress tracking to fine-tune your routine

If you like data (or just want proof that what you're doing is working), this is for you.

Littleton Fitness Nutrition

Nutrition Support

What you do in the gym is only half the picture. We’ll help you fuel your progress with:

  • Real-world nutrition coaching

  • Meal guidance tailored to your goals

  • Support for sustainable, non-restrictive eating habits

No crash diets. No “clean eating” guilt trips. Just food that works for you.

24/7 Gym Access

“Not everyone works a 9-to-5—and not everyone trains best during business hours. I wanted Littleton Fitness to be open when life allows you to show up. That’s why we’re 24/7. Whether it’s 5am or 10pm, the door’s open. The work still counts.”


— Mari Myers, Owner & Coach

Who We Work With

Beginners ready to start their fitness journey

Teens and students building athletic foundations

Athletes training for performance

Adults focused on strength, mobility, and longevity

Anyone who wants a gym that feels like home

Busy professionals who want efficient, effective training without the noise

Ready to Train with Us?

Explore our membership options or get in touch to learn more about which services are right for you.