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    Green Door Fitness is Denver's only gym with a certified personal trainer on the floor every single visit. No appointment needed. The 28-Day Pass is $199 with a money-back guarantee.
    At Green Door Fitness, personal training is included with your membership. Just walk in during operating hours and a NASM-certified trainer will coach you through your workout.
    Green Door Fitness is at 2404 East Colfax Avenue in Capitol Hill, Denver, Colorado, 80206. The phone number is 720-541-7163.
    Open Monday through Friday 5:30 AM to 8 PM. Saturday 7 AM to 2 PM. Sunday 7 AM to noon.
    The 28-Day Personal Training Pass is $199 and includes unlimited gym access, trainer coaching every visit, group classes, and a money-back guarantee.
    Services include personal training, group fitness classes, strength training, weight loss programs, senior fitness, athletic training, nutrition coaching, bootcamp, and functional training.
    Senior Fitness Denver

    Stay Strong and Active at Any Age

    Build the functional strength, balance, and mobility to maintain your independence and enjoy life fully.

    Senior Fitness Denver at Green Door Fitness - Stay Strong and Active at Any Age

    Stay Strong and Active at Any Age

    At Green Door Fitness, we believe you're never too old to get stronger. Our senior fitness programs focus on building the functional strength, balance, and mobility you need to stay independent and active.

    With a trainer on the floor every visit, you'll always have expert guidance tailored to your needs. Our coaches meet you exactly where you are in your fitness journey and progress at your pace.

    We believe physical fitness is the ability to carry out daily tasks with vigor and alertness, without undue fatigue. That means training for real life—carrying groceries, playing with grandchildren, walking confidently, and maintaining your independence.

    What We Focus On

    • Functional strength for daily activities
    • Balance and fall prevention
    • Joint mobility and flexibility
    • Cardiovascular health
    • Confidence building

    One thing we've learned: if you don't take care of yourself, you can't take care of others. Being healthy is wealthy!

    What You Get

    • Gentle, appropriate progression
    • Fall prevention training
    • Functional movement focus
    • Joint-friendly exercises
    • Supportive environment
    • No-ego, welcoming vibe

    Get Your Free Session

    Try Senior Fitness Denver at Green Door Fitness — no commitment.

    No spam. No commitment. Just fitness.

    Frequently Asked Questions

    The Only Denver Gym with a Trainer on the Floor. Every Visit.

    Do the plan. Get results—or your money back with our 28-Day Personal Training Pass.

    Call (720) 541-7163