Achilles Tendinopathy Rehab
E3 Rehab's Achilles tendinopathy protocol progresses through four symptom-driven stages, from isometrics to a graded return to running. Progression is paced by how the tendon responds, not a fixed calendar, and it starts with a proper diagnosis from a physical therapist.
Get a proper diagnosis from a physical therapist or physician Confirm it's Achilles tendinopathy and rule out an Achilles rupture or other pathology before loading the tendon
Rehab approach differs significantly depending on diagnosis; loading a rupture is unsafe.
Isometric holds for pain relief Sustained calf-loading isometric holds, used in the early stage primarily to help manage pain
Isometric loading is commonly used early in tendinopathy rehab to reduce pain without aggravating the tendon.
Heavy-slow resistance training, compound and isolated calf loading Progressive heavy-slow resistance exercises targeting the calf, both compound movements and isolated calf work, advanced as tolerated
Heavy-slow loading builds the tendon's capacity to handle higher forces.
Add plyometrics and energy-storage loading when tolerated Introduce plyometric and energy-storage exercises only once the tendon tolerates the heavy-slow resistance stage without a symptom flare
This bridges the gap between strength work and the higher, faster loads of running and jumping.
Graded return to running and hopping Progress running and hopping volume/intensity based on how the tendon responds, not a fixed timeline
A symptom-based progression reduces the risk of re-flaring the tendon from returning too fast.
Progress by symptom tolerance, not the calendar Hold or regress a stage if pain or function worsens, rather than advancing on a preset schedule
Individual tendon healing rates vary; a fixed calendar risks progressing too fast for a given person.
Tendons respond to progressive loading, and research on tendinopathy rehab generally supports graded loading over rest.
View sources
E3 Rehab Podcast (Spotify show)
Achilles Tendinopathy: education, myths, exercises (E3 Rehab)
Achilles tendinopathy: the 4 rehab stages (E3 Rehab)
Achilles Tendinopathy
Not medical advice. This page is for education only and is not a substitute for professional medical care. Consult a qualified clinician before changing your health routine.
Independent curation. YourProtocol is an independent platform. This protocol is based on the publicly available work of E3 Rehab and is not created, reviewed, endorsed by, or affiliated with E3 Rehab or E3 Rehab.
Is this for you
- People diagnosed with Achilles tendinopathy who want a staged, evidence-based loading plan
- Runners and jumping-sport athletes rehabbing Achilles pain
- Not for suspected Achilles rupture or undiagnosed heel/ankle pain
Cautions
- Get a proper diagnosis first; this is not for a suspected Achilles rupture or other undiagnosed pathology
- Progress by how your symptoms respond, not by a fixed timeline
- Work with a physical therapist for individualized loading and progression decisions
- Sharp, severe pain or a sudden loss of function (for example, difficulty pushing off or a popping sensation) needs urgent medical assessment
- Educational only, not medical advice