Achilles tendinopathy is one of the most common running and sport injuries we treat at Lambert Sports Clinic. With the right physiotherapy — including progressive loading and, where needed, shockwave therapy — the vast majority of patients return to full activity within 8–12 weeks.
The Achilles tendon is the thickest and strongest tendon in the body — it absorbs forces of 6–8 times body weight during running. Despite this strength, it is frequently injured, especially in runners, cyclists, racquet sport players and anyone who increases their training load rapidly.
The key distinction our physiotherapists make at the initial assessment is between mid-portion tendinopathy (pain 2–6 cm above the heel, where the tendon bulges), insertional tendinopathy (pain at the bone attachment, more common in older runners and those with a bony prominence — Haglund's deformity), and partial thickness tears (more severe structural damage requiring a modified approach and longer timeline).
The most common presentation — pain and stiffness 2–6 cm above the heel. Responds excellently to progressive loading (Alfredson or HSRP protocol). Most runners stay running throughout treatment.
Pain at the heel bone attachment. Requires a different loading approach — traditional eccentric drops off a step (the classic "Alfredson protocol") can worsen this type. Shockwave therapy is particularly effective here.
An acute flare — often after a sudden increase in load. The tendon is irritable and swollen. The priority is load management; aggressive stretching and provocation can delay recovery significantly.
More severe structural damage confirmed on ultrasound or MRI. Managed conservatively with physiotherapy in most cases, though the rehabilitation timeline is longer (3–6 months) and sport-specific rehab is essential before return to loading activities.
The most robust evidence for Achilles tendinopathy treatment centres on progressive tendon loading — specifically heavy, slow resistance exercises that apply therapeutic stress to the tendon to stimulate structural remodelling. Rest alone does not remodel a tendon; it simply reduces symptoms temporarily.
At Lambert Sports Clinic, our physiotherapists design individualised loading programmes based on your specific Achilles type, symptom irritability and activity goals. The programme typically runs 12 weeks with progression every 2 weeks, alongside manual therapy, run modification and footwear advice.
Shockwave therapy is available at our clinic for Achilles tendinopathy that hasn't responded adequately to 6–8 weeks of physiotherapy, or as an adjunct to accelerate the loading programme for time-pressured athletes (such as marathon runners in January). The evidence base is strongest for Achilles and plantar fasciitis; we typically see measurable improvement within 3 sessions.
Your initial Achilles assessment (£70, up to 60 minutes) will include:
Most patients with Achilles tendinopathy require 4–6 physiotherapy sessions spaced over 10–12 weeks, with the majority of work done independently at home between sessions.
The London Marathon course passes through the KT area, and training blocks starting in January are the peak time for Achilles presentations at our clinic. We understand the specific pressures of training for a time-limited event: our approach prioritises keeping you running wherever safely possible, using load modification and training-day guidance rather than blanket rest. We also offer AlterG anti-gravity treadmill sessions for marathon runners who need to maintain fitness during an Achilles flare — running at 60–80% body weight loads the tendon significantly less while maintaining cardiovascular conditioning.
Lambert Sports Clinic is at 380 Ewell Road, Surbiton, KT6 7BE — on the main Ewell Road corridor between Surbiton and Tolworth. Easy to reach from Kingston (10 min by car/bus), New Malden, Chessington, Esher and Thames Ditton. Bus routes 406 and K3 stop nearby. Street parking available.
Up to 60 min — full assessment, diagnosis and hands-on treatment
30 min — continued treatment and exercise progression
Insurance patients: we accept Bupa, AXA, Vitality, Aviva, WPA, Cigna and Allianz — check your insurer. No GP referral needed.
Mid-portion Achilles tendinopathy typically takes 10–12 weeks to reach the point where you can return to full training loads, though many runners maintain modified running throughout treatment. Insertional tendinopathy can take 3–4 months. Early, accurate diagnosis and the right loading programme makes the biggest difference to timeline.
It depends on the type. For mid-portion tendinopathy, some controlled stretching is fine. For insertional tendinopathy, aggressive stretching and eccentric exercises off a step can worsen symptoms by compressing the tendon at the insertion. This is why accurate diagnosis matters — the same exercise can help one type and harm another.
Yes. Shockwave therapy (ESWT) has a strong evidence base for Achilles tendinopathy, particularly mid-portion. It's most effective when combined with a loading programme and is typically used after 6–8 weeks of physiotherapy without adequate response, or as an accelerator for athletes on a tight timeline.
Usually, yes — with modifications. The key measure is the VISA-A score and symptom pattern. If pain settles quickly after a run and returns to baseline within 24 hours, continued running with load modification is typically safe. If pain is worsening run-to-run, a temporary reduction in mileage is needed.
Yes, and it's an important distinction. A tendon rupture is a sudden, severe injury — often described as feeling like being kicked in the calf. It is a surgical emergency in many active patients. Tendinopathy is a gradual, chronic-onset condition. If you heard or felt a pop and cannot plantarflex normally, seek urgent medical assessment.
Same-week appointments available. No GP referral needed. CQC-registered clinic.
Book Online 020 8133 5694380 Ewell Road, Surbiton, KT6 7BE
Mon–Fri 10:00–18:00 | Sat 09:00–14:00
020 8133 5694