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Function-N-Fitness logo featuring bold orange elements, symbolizing energy, vitality, and movement. The design reflects the brand’s focus on mobility, strength, and wellness for individuals 50+ looking to stay active and recover from injuries.

MEET

KRISTEN HAHN

Personal Trainer

Kristen is a NASM Certified Personal Trainer, specializing in Corrective Exercise, Performance Enhancement, and Senior Fitness & Fall Prevention. With certifications as a Senior Fitness Specialist, Corrective Exercise Specialist, and Performance Enhancement Specialist, she brings a deep understanding of movement mechanics and injury prevention to her training approach.

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Kristen has worked with clients across all age groups, from youth and student athletes to active aging adults. She is proficient in identifying and correcting muscular imbalances that contribute to dysfunctional movement patterns, helping to reduce chronic pain, prevent injuries, and enhance overall mobility.

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Her training philosophy emphasizes posture and movement assessments, corrective stretching techniques, and progressive resistance training. By integrating these elements into functional movement patterns, Kristen ensures that muscles and joints operate within their natural range, leading to improved muscle tone, coordination, balance, and aerobic capacity.

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Kristen believes in a personalized, holistic approach—there is no "one-size-fits-all" program. She is dedicated to helping you move and feel better, designing customized training plans that align with your individual needs and goals. With a focus on safety, efficiency, and enjoyment, she ensures that every step of your fitness journey is both effective and rewarding.

Kristen Hahn

Ready to work with a team that cares?

Here’s how we can help.

A female therapist or trainer assisting an older man with a stretching exercise in a rehabilitation or wellness setting. The man is seated on a treatment table, raising one arm overhead, while the therapist provides support and guidance. The environment is bright and professional, featuring medical charts, office storage, and a calm atmosphere.

Post-Rehab Training

Experience safe, corrective exercise with a professionally certified trainer at your side. Feel confident with a trainer who specializes in post-rehab fitness.

A healthcare or fitness professional wearing a black polo shirt assists a male client experiencing lower back pain. The professional is applying gentle pressure to the client's lower back while he leans slightly forward, indicating a focus on pain relief or rehabilitation. The setting appears to be a clinic or therapy space with soft natural lighting.

Massage Therapy

Therapeutic massage is a unique blend of Swedish, Deep Tissue, Myofascial  Release, and stretching techniques that helps naturally treat your chronic pain.

"An older woman with white hair playing golf outdoors on a sunny day. She is mid-swing, wearing a light pink top and blue pants, with a golf bag nearby. The background features lush green trees and a partly cloudy sky, creating a serene and active setting.

Golf Fitness Program

Our Golf Fitness Program is designed for all skill levels. In these 60-minute, private sessions, you’ll improve your game, get stronger and more flexible, and reduce the risk of injury while you play!

The 5-Day Back Pain Relief Plan

Promotional flyer for Function-N-Fitness featuring 'The 5-Day Back Pain Relief Plan.' The design includes a blue-toned anatomical illustration of a person holding their lower back, highlighting spinal discomfort. The Function-N-Fitness logo appears in orange, along with bold yellow and white text detailing a free, step-by-step mini-course aimed at improving mobility and comfort. The flyer is displayed both flat and rolled-up against a two-toned blue background.
Function-N-Fitness logo featuring a modern, stylized emblem in a circular design. The text 'Function-N-Fitness' is repeated around the outer ring, while the center showcases a bold geometric symbol. The logo is displayed in a monochromatic blue and white color scheme, giving it a sleek and professional appearance.

Personal Training & Massage Therapy for Men and Women 50+ in Leesburg, VA.

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STUDIO HOURS

Mon - Fri:  9am - 7pm 

​​Saturday: 10am - 3pm ​

Sunday: Closed

CONTACT US

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 571-207-7887

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604 S King St #006

Leesburg, VA 20175

Function N Fitness © 2025. All rights reserved.

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