About Phy

PHY exists to shape the future of human posture. Building physical intelligence for the body, accessible to anyone with a smartphone.

Musculoskeletal pain is the #1 driver of disability worldwide. PHY is the vital sign that's been missing.

Every major health category has a signal people can understand and track. Blood pressure changed cardiovascular health. Glucose changed metabolic health. Musculoskeletal health has never had an equivalent. PHY is that signal. The system that makes musculoskeletal health measurable, understandable, and actionable.

Born from a better way to understand the body.

PHY began with a simple observation: pain is rarely where it starts.
For more than 25 years, founder Robin Galaskewicz worked with people sidelined by pain, injury, and physical limitation, especially when conventional pathways fell short. His own experience with chronic athletic pain became a career-long pursuit to understand the root causes of dysfunction, not just manage symptoms.

His approach was built on the kinetic chain: the body works as one connected system. A back issue may trace to the hip, the shoulder, the foot, or another compensation pattern far from where the pain shows up.
PHY turns that clinical insight into technology.

Using computer vision and AI, PHY measures posture, identifies patterns the eye can miss, and translates them into clear language and personalized training plans.

Measure. Decode. Train.
A clearer way to understand your body. A better way to move forward.

Physical intelligence is a human right.

For too long, intelligence about the body has been reactive, episodic, and inaccessible. Available only after something goes wrong, and only to those with the means and proximity to seek it out.

Phy exists to change that. We believe physical intelligence — the ability to understand how your body is built, how it’s adapting, and where it’s heading — is not a clinical privilege. It is a human one. As fundamental to a well-lived life as the ability to read, to connect, and to create.

Our ambition.
To bring that intelligence into everyday life. Into how people move, work, age, recover, and perform. A continuous, personal system, built to grow with you across every stage of life.

Posture is the blueprint. PHY is the system.

Your posture reflects how your body is organized, how it is adapting, and how it is aging over time. Phy turns that signal into clarity, action, and progress.

  • 60-second scan
  • Smartphone-based 3D posture analysis
  • Postural Age
  • Personalized training
  • Progress over time
Built with clinical leadership.

Phy is developed with three of the world’s leading voices in musculoskeletal medicine, biomechanics, and rehabilitation. Together, their work spans elite sports performance, orthopedic surgery, and human movement science.

  • Dr. Kevin Wilk, PT, DPT, FAPTA; PHY Clinical Director; Champion
Sports Medicine
  • Dr. Peter Moley, MD;  PHY Clinical Excellence Team, Attending Physiatrist, Hospital for Special Surgery
  • Dr. Matt Ithurburn, PT, DPT, PhD; PHY Clinical Research Advisor; Director of Clinical Research, American Sports Medicine Institute

Move better. Age slower.
PHY. The Vital Sign of Musculoskeletal Health.

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