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Your Trusted Physical Therapy Clinic in Seattle
Action Reaction is a neighborhood clinic in Seattle, Washington, owned and operated by licensed physical therapists. We specialize in one-on-one, hour-long sessions tailored to individual rehabilitation needs, with expertise in orthopedic physical therapy for adults and youth. Our services address sports injuries, postural issues, balance disorders, chronic pain, and post-operative recovery. We offer innovative solutions such as custom orthotics, bike fitting, and telehealth physical therapy to accommodate diverse client lifestyles.

Our team combines decades of clinical experience with personalized care, serving athletes, postpartum individuals, and patients recovering from motor vehicle accidents. We prioritize patient education, injury prevention, and evidence-based treatments to restore function and enhance long-term musculoskeletal health.
Services
Orthopedic Physical Therapy Custom Made Orthotics Post Operative Recovery Motor Vehicle Accidents Bike Fitting Telehealth Physical Therapy
Highlights and features
  • We provide one-on-one, hour-long physical therapy sessions with licensed experts.
  • Our team specializes in orthopedic care for sports injuries, postural issues, and chronic pain.
  • We offer custom orthotics and bike fitting services tailored to individual biomechanics.
  • Telehealth appointments provide accessible care for Washington residents.
  • Our therapists have decades of experience in post-operative and postpartum recovery.
What people say
Extremely knowledgeable Amazing PT Successful recovery Comprehensive bike fit Thoughtful listening
Services
Orthopedic Physical Therapy
Our orthopedic physical therapy addresses injuries and conditions affecting bones, joints, and muscles. We treat sports injuries, postural imbalances, and chronic pain through personalized exercise programs, manual therapy, and patient education. Our goal is to restore mobility, reduce pain, and prevent future injuries using evidence-based techniques tailored to each patient's needs.
Custom Made Orthotics
Custom orthotics correct foot alignment issues caused by over-pronation from walking on hard surfaces. We use heat-molded VASYLI International products to create shoe inserts that improve posture, reduce knee/hip strain, and alleviate back pain. The process includes gait analysis and same-day fitting for immediate benefits.
Post Operative Recovery
Post-operative recovery programs focus on restoring mobility and strength after orthopedic surgeries. We follow surgeon guidelines while incorporating progressive exercises to accelerate healing, prevent complications, and rebuild functional capacity through personalized rehabilitation plans.
Bike Fitting
Our bike fitting service optimizes cycling posture and efficiency through three phases: biomechanical assessment, positional adjustments, and dynamic pedaling analysis. Using video analysis, we customize seat height, stem length, and cleat positions to prevent pain and enhance performance for casual and competitive cyclists.
Telehealth Physical Therapy
Telehealth physical therapy delivers clinical care via secure video technology for Washington residents. Services include injury assessments, exercise instruction, and progress monitoring from home. Sessions maintain the same quality as in-person visits while offering flexibility for patients with scheduling or mobility challenges.
People
Dzuka Lin
Owner, MSPT
Dzuka Lin, MSPT, specializes in orthopedic physical therapy and bike fitting. With expertise in sports biomechanics and neuromuscular imbalances, he integrates tai chi principles into rehabilitation. He holds a Master's in Physical Therapy from Washington University and consults for local sports organizations.
Ami Tsuchiya
PT, DPT, MPH, RDN
Ami Tsuchiya, DPT, MPH, RDN, combines physical therapy with nutrition expertise for holistic patient care. A former rugby player, she focuses on postpartum recovery, chronic pain management, and injury prevention. She holds a Doctorate in Physical Therapy and dual Master's degrees in Public Health and Environmental Sciences.
Questions
What services does Action Reaction Physical Therapy offer?
We specialize in orthopedic physical therapy, custom orthotics, bike fitting, post-operative recovery, and telehealth sessions for sports injuries and chronic pain.
Do you offer telehealth physical therapy?
Yes, we provide telehealth appointments for Washington residents using secure video technology for accessible care.
What makes your bike fitting program unique?
Our bike fitting uses physical therapy principles to optimize posture, pedal stroke efficiency, and comfort for all cycling levels.
Do you accept insurance for physical therapy?
Most insurance plans reimburse telehealth PT at outpatient rates. Contact us for payment plans and verification details.
Can I bring my baby to appointments?
Yes, we welcome families and allow new parents to bring infants to sessions for convenience and comfort.