Strength, speed, and power — trained and measured by a Doctor of Physical Therapy. We test with force plates and dynamometers, find your weak links, and program to make you faster, more powerful, and harder to injure.
Performance gains come from training your specific weak links — not generic workouts. We assess power, strength, flexibility, and speed with force plates, dynamometers, and timing systems, then build a program targeted at exactly what’s holding you back.
A testing-driven loop that keeps your training honest and progressive.
We test strength, power, speed, and movement to establish your true baseline.
Your data reveals the weak links limiting performance or raising injury risk.
We build a sport-specific plan targeting those exact gaps.
Objective re-testing proves the gains — and sets the next target.
Injury prevention is performance. By identifying movement faults and strength imbalances before they become injuries, we keep you on the field and training consistently — which is what actually drives long-term progress. Includes TPI-certified golf performance work.
A perfect 5-star rating across nearly 300 reviews — straight from our patients.
Force plates measure exactly how much force you produce and absorb, and whether your left and right sides are balanced. That data pinpoints the specific weak links limiting your speed or power — so your training targets what actually moves the needle instead of generic work.
Not at all. Many athletes come to us purely for performance and injury prevention. Because a Doctor of Physical Therapy oversees your program, you get training that builds performance while keeping you durable.
Yes. We offer TPI-certified golf performance therapy and swing-related power training, tailored to the demands of your sport.
We offer 1-on-1 sessions, small-group classes, and full team management covering strength, power, speed, and sport-specific conditioning. Reach out and we’ll build a plan for your group.
Your program is designed and supervised by a Doctor of Physical Therapy using objective testing. That means training built on data and biomechanics — with injury risk actively managed, not ignored.
One Nine provides performance training to athletes and active adults throughout San Diego — including Solana Beach, Encinitas, Del Mar, Carlsbad, Carmel Valley, Rancho Santa Fe, San Marcos, Rancho Bernardo, Poway, and La Jolla — from three clinics, each with a Doctor of Physical Therapy on every visit.
Not sure where to start? Tell us what’s holding you back and we’ll recommend the right next step — usually a free 15-minute consult with a DPT.
Not ready to book? Send a few details and a Doctor of PT will follow up with the right next step.
A Doctor of Physical Therapy will reach out shortly. Need us sooner? Call or text (858) 848-6639.
Free consult to map your performance goals with a Doctor of Physical Therapy.
Dave is a Doctor of Physical Therapy and Certified Strength & Conditioning Specialist, and the founder of One Nine. He specializes in sports injury rehabilitation, injury prevention, and rotational power development. With an athletic background in football, baseball, and lacrosse — including time as a collegiate strength coach and professional lacrosse midfielder — Dave has helped hundreds of athletes return to sport earlier and with lower re-injury risk.
Book with DaveOriginally from Phoenix, Arizona with an athletic background in football and baseball, Travis discovered sports physical therapy as a young athlete. He interned with professional teams including the LA Dodgers and has since worked with a range of professional and collegiate athletes, specializing in preventive, recovery, and rehabilitative care that returns athletes to high levels of activity.
Book with TravisKatrina is a Doctor of Physical Therapy with an athletic background in basketball, softball, boxing, and snowboarding. She specializes in orthopedics, movement science, sports injury prevention, and rehabilitation — and is passionate about combat sports, having treated both professional and amateur boxers and MMA fighters.
Book with KatrinaJaclyn is a Doctor of Physical Therapy who works with competitive and lifestyle athletes alike. She is passionate about high-touch, personalized care — helping active adults and athletes get out of pain quickly and stay durable for the long haul.
Book with JaclynBrad is a Doctor of Physical Therapy who works 1-on-1 with athletes across all three One Nine clinics, helping them get out of pain and back to sport with a benchmark-driven approach. Full bio coming soon.
Book with BradHaley is a Doctor of Physical Therapy on the One Nine team, delivering one-on-one, sport-specific care that gets athletes moving confidently again. Full bio coming soon.
Book with HaleyMatt is a Certified Athletic Trainer at One Nine, helping athletes prevent injury, manage training load, and bridge the gap from rehabilitation back to full competition. Full bio coming soon.
Book with MattEddie is a Performance Coach at One Nine, building strength, speed, and power through data-driven, sport-specific training so athletes don’t just return — they come back better. Full bio coming soon.
Book with Eddie