In 40 seconds
Cyclist's knee pain comes in three flavours — anterior (patellar), lateral (ITB), posterior (hamstring/popliteal) — each with different underlying causes. PEMF therapy reduces local inflammation across all three. The fix is usually a combination of bike fit (saddle height, fore-aft, cleat position), load management, and targeted strength work.
Quick facts
- Anterior knee: Saddle too low, cleat issues, weak quads
- Lateral knee: ITB irritation, cleat too far in
- Posterior knee: Saddle too high, hamstring tightness
- PEMF role: Reduces local inflammation each location
- Always with: Professional bike fit
Why this injury happens in this sport
Cycling is repetitive low-impact movement — small biomechanical issues amplify over thousands of pedal strokes. A bike fit by a qualified fitter usually identifies the cause.
Recovery and return to sport
Bike fit first. PEMF 2× per week directly over the painful area for 4–6 weeks. Targeted strength work depending on weakness identified.
Contraindications
Hard exclusions — do not have PEMF if any apply:
- Pacemaker, implantable cardioverter-defibrillator (ICD), or any cardiac electronic device
- Cochlear implant or other implanted electronic hearing device
- Spinal cord stimulator, deep-brain stimulator, vagus nerve stimulator
- Intrathecal pump or implanted drug pump
- Insulin pump (continuous glucose monitors are usually fine — confirm with the clinic)
- Active infection at the treatment site
- Pregnancy — when treatment would be over the abdomen, lumbar spine, or pelvis
Discuss with your GP or specialist before booking if any apply:
- Active malignancy or recent cancer history (oncologist clearance required)
- History of seizures or epilepsy
- Multiple sclerosis or other neurological condition under specialist care
- Anticoagulant therapy (PEMF itself does not thin blood, but bruising risk if local circulation is already compromised)
- Children under 14 (most UK clinics will not treat under-18s without paediatric specialist input)
- Recent surgery within the last 14 days at the treatment site (confirm with surgeon)
NOT contraindications — these are commonly misunderstood:
- Plates, rods, screws and other passive metal orthopaedic hardware
- Dental implants and dental crowns
- Joint replacements (hip, knee, shoulder)
- IUDs (copper or hormonal)
- Tattoos and piercings (jewellery should be removed for the session)
Specific to this condition: pacemakers, defibrillators, cochlear implants, insulin pumps, electronic implants; active malignancy without specialist clearance; pregnancy (over the abdomen); active infection; epilepsy without GP clearance.
Frequently asked questions
Will reducing volume fix it?
Sometimes — but the underlying biomechanical issue usually returns when volume returns. Fix the cause.
Worth a professional bike fit?
Massively. £150–£300 for a proper fit can save years of cycling injuries.
Looking for a PEMF clinic near you?
We list every credible PEMF therapy provider in the UK so you can find one near home.