A Smarter Way to Heal, Train, and Stay Active for Life


We’re Redefining the Way We Take Care of Our Bodies.

Who We Are

Fit-Habilitation is a concierge hybrid physical therapy and fitness company designed for active adults and pre-retirees who want to live pain-free, move confidently, and stay strong—without wasting time in crowded clinics or relying on outdated recovery methods.

Founded by Dr. Kara Shull, PT, DPT, CSCS, Fit-Habilitation was built on a belief that rehab should feel more like training, and training should support the nervous system—not fight against it.

What Makes Us Different?

Woman in sports attire climbing a wall at an indoor gym.

We utilize a 3-Phase Method:

A root-cause approach to movement, pain relief, and lasting fitness.

At Fit-Habilitation™, we use a proprietary 3-phase method to restore your body’s natural alignment, build a resilient core, and rewire the nervous system for optimal movement — no matter where you’re feeling pain.

While many traditional programs chase symptoms, we focus on where movement and injury problems begin: the spineand the nervous system.

This method helps clients:
- Feel better in fewer sessions
- Return to workouts and performance confidently
- Maintain results without needing constant therapy
- Fit PT into their busy or travel-heavy schedules

1. Reset & Align

We assess posture and spinal mechanics to understand how your alignment affects the rest of your body. Then we use targeted manual therapy, mobility work, and home-friendly resets to relieve tension and restore balance.

2. Build & Stabilize

Using deep core training and breathwork, we rebuild stability from the inside out — connecting the spine, pelvis, and limbs for efficient, pain-free movement.

3. Retrain & Rewire

Finally, we guide the nervous system to adopt new, sustainable movement patterns through neurodynamic training and movement integration. This phase helps eliminate re-injury cycles and makes progress stick long-term.

Close-up of a woman wearing a brown sports bra and black athletic pants, with visible abs and shoulder muscles, against a plain wall background.

  • Professionals who need expert-level care that fits into a busy lifestyle

  • Active adults juggling work, family, and workouts

  • Pre-retirees who want to keep skiing, playing tennis, or traveling pain-free

  • People recovering from injuries who want to return to fitness—not just daily function

Who We Help

Book cover titled 'Fit-Habilitation' with a blue barbell icon on a black background.

Our Mission

To redefine the way we take care of our bodies by bridging the gap between physical therapy and fitness—so you can live the active, pain-free life you deserve.

Where We Work

New York City and Chicago

Offering both In-home concierge PT and fitness


Virtual sessions available nationwide

Dr. Kara Shull isn’t like any other physical therapist. As the founder of Fit-Habilitation, she believes in treating every individual like an athlete—whether they’re competing at a high level or simply aiming to live a more active life. With her Doctorate in Physical Therapy (DPT) and certification as a Strength and Conditioning Specialist (CSCS), Kara offers an innovative approach to recovery that blends physical therapy and fitness, tailored to each person’s unique needs.


Kara started her career working with elite athletes in sports like tennis, football, baseball, and hockey at gyms, tennis clubs, and high-performance training facilities. While she thrived in this environment, she realized that she wanted to expand her reach to include high achieving individuals, who, just like athletes, needed to keep their body functioning at its best—whether that meant excelling at a recreational sport, or simply being able to meet the demands of a busy lifestyle without pain or limitation.


This insight led her to create Fit-Habilitation, where she helps busy individuals regain their fitness and health. Her approach focuses on full-body postural alignment and nervous system retraining, ensuring faster, more efficient recovery. Kara treats clients of all fitness levels with the same dedication and care she gave to professional athletes, helping them move better, feel stronger, and get back to their best selves.


To further support her clients, Kara developed the Spine Strong - 21-Day Core Transformation Program, a specialized program targeting the deep core muscles to improve posture, reduce pain, and build a strong foundation for better movement and strength. She believes that a strong core is key to living a healthy, pain-free life.


At Fit-Habilitation, Kara’s mission is simple: to help you recover faster, move smarter, and live stronger. Through a hybrid model of care, which includes both in-person and virtual sessions, Kara makes it easier than ever to prioritize your health—no matter how busy life gets.

Our Story

A woman with dark hair wearing a purple sleeveless top and black leggings is in a yoga pose on a blue mat in a room with wooden flooring and plain light-colored walls.

Kara Shull PT, DPT, CSCS