
Run Stronger. Recover Smarter.
Whether you’re training for your first 5K, returning from an injury, or chasing a new personal best, Dr. Antonio Sierra combines his experience as a podiatrist and running coach to help you move better, recover faster, and keep doing what you love. Services include running injury care, gait analysis and retraining, return-to-running guidance, performance and injury prevention, and advanced treatments such as Shockwave Therapy.
Running Injury Care
Evaluation and treatment for plantar fasciitis, Achilles injuries, stress injuries, ankle sprains shin splints and other conditions that keep runners sidelined.
GAIT ANALYSIS & RETRAINING
A comprehensive look at strength, mobility and running mechanics to identify movement patterns that may contribute to injury or limit effiency.
RETURN TO RUNNING
Individualized guidance for runners returning after an injury, surgery or extended break with progression based on the runner, not a generic timeline.
PERFORMANCE AND PREVENTION
For healthy runners who want to improve performance, address recurring injuries or identify potential problems before they interrupt training.
Meet Dr. Antonio Sierra
Dr. Antonio Sierra is a podiatrist, runner, and running coach with a special interest in running medicine and performance. He created PEAKS to bridge the gap between traditional sports medicine and the real-world demands of running.
His approach goes beyond treating where it hurts. By considering biomechanics, training, strength, mobility, and each runner’s individual goals, Dr. Sierra helps athletes recover from injury, return to running safely, and continue doing what they love.
Through InStride Foot & Ankle Specialists, runners have access to specialized foot and ankle care, gait analysis and retraining, return-to-running guidance, and performance-focused care—all designed with the runner in mind.


