SONNY DAVIDSDA PERFORMANCE
Sonny David in a dark suit and open-collar white shirt

Los Angeles · Private practice

Sonny David

Physical Therapist &
Performance Coach

DPT · MBA · CSCS

United States Marine Corps combat veteran

Clinical care.
Human performance.

Private inquiries

Background & approach

Sonny David
Argumaniz

I’m a physical therapist and performance coach with a Doctor of Physical Therapy and MBA from the University of Southern California. My foundation includes a bachelor’s degree in exercise science, experience as a fitness trainer, and certification as a Certified Strength and Conditioning Specialist.

Before my graduate education, I served in the United States Marine Corps, completing two combat deployments in Afghanistan. My path through military service, exercise science, coaching, and clinical practice informs how I assess needs, build plans, and guide progress.

Today, I integrate orthopedic care, postoperative rehabilitation, and strength and conditioning with practical nutrition and lifestyle guidance. Physical capacity is the foundation. Education, daily habits, and ongoing oversight help people carry that progress into training, work, and life.

Mexican American. Born in Hollywood. Based in Los Angeles.

Sonny in graduation attire at USC, wearing his Executive MBA Class of 2026 stole
USC MarshallMaster of Business Administration
Sonny's United States Marine Corps dress uniform portrait
United States Marine CorpsMilitary service

Physical therapy × Performance

Work with Sonny

Individualized rehabilitation and performance, with direct clinical oversight.

Private performance
management

A sustained relationship built around your health and performance. I guide assessment, programming, and adjustments, with regular communication beyond our time together.

Training, rehabilitation, recovery, and daily habits are coordinated around your needs. Progress measures and wearable data inform adjustments where useful.

Monthly retainer. Ongoing engagements are intentionally limited to preserve direct attention and continuity.

Clinical & performance
sessions

Focused assessment, treatment, and guidance for a defined concern or performance objective.

Orthopedic evaluation, hands-on treatment, movement and training analysis, or return-to-performance guidance, through an individual session or focused series.

Offered selectively and priced separately.

Los Angeles

Inquire about working together.

Private appointments in Los Angeles. Share your objective, preferred location, and the level of involvement you’re seeking.

To begin

Email me with your name, what you’re looking to accomplish, and whether you’re seeking ongoing coaching or a focused session.

Include your preferred location and the best way to reach you.

Please keep your initial inquiry general. Do not include sensitive medical details or records.

SDA Performance · Los Angeles

Let’s start with
your objective.

Choose the type of engagement to begin an email directly to Sonny.

01Ongoing engagementPersonal programming and continued oversight.02Focused sessionAssessment, treatment, or performance guidance.

Include your name, general objective, and preferred location. Please do not send medical records or sensitive health details.