Phoenix Coach Arnie Fonseca, Jr: ‘If it hurts, we don’t do it’ in approach to chronic pain and mobility

Phoenix-based coach Arnie Fonseca Jr. says many people dealing with chronic pain may have alternatives to surgery if they focus on identifying root causes and improving movement patterns.

Fonseca, an exercise physiologist and pain and movement specialist, said chronic pain—defined as pain lasting more than three to six months—is often treated through a standardized medical process that may not address underlying issues.

“We are talking about a lot of people that are experiencing knee, hip, back, shoulder pain that’s chronic,” Fonseca said. “They’re gonna give you some pain meds… send you some physical therapy… and then… the surgeon… is going to do what they do, which is remove the pain.”

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He argued that removing pain does not necessarily resolve the underlying tension in the body.

“Pain will move… It’s tension in your body,” Fonseca said. “If you have a knee that’s killing you… you remove the pain, now that tension will either go up into your hip or down into your foot.”

Fonseca said his approach centers on identifying the source of pain and restoring balance through movement and strengthening rather than relying solely on symptom relief.

“We gotta untwist you. We gotta find out the source of the pain,” he said. “And if we can find the source of that pain and solve the problem… maybe you’ll feel better.”

He described working with clients who were previously advised to rest or pursue surgery but later regained mobility through targeted exercises.

“If it hurts, we don’t do it,” Fonseca said, describing a core rule of his training system.

Fonseca said his methods stem from his own experience overcoming injury and years of work in rehabilitation, including neurological and orthopedic cases. He now focuses on helping clients improve mobility, reduce pain, and return to activities such as hiking.

“I believe everybody that sees me… can get better,” he said. “I’m full of HOPE, having only positive expectations.”

Fonseca is based in Phoenix and works with clients both in person and online, often focusing on movement, strength, and lifestyle adjustments to address chronic pain.