First Guess Fitness

    Your business?

    Fitness & Personal Training

    Boston, MA

    First Guess Fitness is a personal training gym in Boston's Financial District offering one-on-one coaching, group fitness classes, and nutrition guidance. Founded on the principle that fitness should be personalized and judgment-free, they specialize in helping clients of all fitness levels achieve their goals through customized programs and expert guidance.

    Best for: BeginnersAccountability

    Ideal for: Fitness beginners seeking guidance, busy professionals wanting customized programs, individuals prioritizing personalized attention, people combining training with nutrition coaching

    Service area: Boston, MA and surrounding areas

    What Sets First Guess Fitness Apart

    Personalized Training Approach: All programs are customized to individual goals and fitness levels, with certified trainers providing one-on-one coaching tailored to each client's needs.

    Free Intro Session: New clients can experience a complimentary introductory session to meet the trainers and learn how the program works before committing.

    Comprehensive Fitness Services: Beyond personal training, they offer group fitness classes and nutrition coaching to support clients' complete wellness journey.

    One-on-One Personal TrainingGroup Fitness ClassesNutrition CoachingFree Trial Session
    Personal TrainingGroup ClassesNutrition CoachingBoston GymFitness Coaching
    Google Rating
    5.0 ★ (88 reviews)
    Phone
    (617) 682-0840

    Location

    Address: 30 Court Square, Boston, MA 02108

    Phone: (617) 682-0840

    Website: firstguessfitness.com

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    Last updated April 17, 2026

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