Plantar fasciitis and fasciosis in cycling: what they are and how to treat them
The plantar fascia is a band of connective tissue that runs along the sole of the foot and supports the longitudinal arch. When this structure becomes inflamed or degenerates, it can cause intense pain when bearing weight on the foot. In cycling, the repeated pedaling movements and static position can contribute to irritating the plantar fascia and cause fasciitis or fasciosis.
What are plantar fasciitis and fasciosis?
Plantar fasciitis is characterized by inflammation of the plantar fascia, usually caused by repeated microtrauma. Plantar fasciosis, on the other hand, is a chronic degeneration of the fascial tissue without a marked inflammatory response. In both cases, the main symptom is a stabbing pain in the heel area when bearing weight, which may worsen at the start of activity or after periods of rest.
Differences between fasciitis and fasciosis
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Fasciitis: acute or subacute inflammation of the fascia; it usually responds well to rest and anti-inflammatory treatments.
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Fasciosis: chronic degeneration and thickening of the fascia; it requires a longer approach and treatments that stimulate tissue regeneration.
Main symptoms and causes in cyclists
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Pain in the heel or the plantar arch, especially when pedaling or walking.
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Stiffness when getting up in the morning or after periods of inactivity.
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Factors such as incorrect saddle adjustments, cleats or shoes with little support, as well as a sudden increase in training load, can trigger the injury.
Risk factors in cyclists
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Posture on the bike and shoe adjustment: A saddle that is too high or misaligned cleats can generate excessive tension in the fascia.
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Overload from training : Increasing the intensity or volume of rides too quickly can cause repeated microtrauma.
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Biomechanics and anatomy of the foot: Flat feet or high arches, as well as ankle stiffness or lack of mobility, increase the predisposition to these injuries.
How to prevent plantar fasciitis/fasciosis
Foot alignment and use of insoles
Checking the position of the cleats, saddle height, and crank length can help distribute the load better. The use of custom insoles can correct misalignments and reduce tension on the fascia.
Specific strengthening and stretching
Working on the intrinsic muscles of the foot and the posterior chain (calves, soleus) through strength exercises and stretching improves the shock-absorbing capacity of the foot. Practicing plantar fascia stretches and ankle dorsiflexion exercises helps maintain tissue elasticity.
Load planning and periodization
Increasing volume and intensity progressively prevents overloading the fascia. Alternating intensive training with recovery days and varying the type of terrain reduces the repetition of movement patterns.
Recommended treatments
Conservative treatment: rest and physiotherapy
In the initial phases, relative rest and reduced activity usually relieve inflammation. Physiotherapy with massages, ultrasound, or myofascial release techniques can help reduce pain and improve flexibility.
Use of foot supports and changing shoes
The use of orthotics or foot supports that raise the arch and cushion the heel decreases pressure on the fascia. Changing to a stiffer shoe model or one with better support can be beneficial.
Advanced therapies: injections and shockwaves
In chronic cases, corticosteroid injections or extracorporeal shockwave treatments can be considered. These therapies aim to reduce inflammation or stimulate tissue regeneration; they should always be administered by health professionals.
Recovery and Return to Training
Progression of Load After Overcoming the Injury
Once the symptoms disappear, it is advisable to gradually reintroduce training volume and intensity, starting with easy runs and progressively increasing the load.
Warning Signs to Avoid Relapse
Feeling pain again in the fascia, a sensation of stiffness, or inflammation are indicators that you are pushing too hard. At any sign of discomfort, activity should be reduced and strengthening and stretching exercises should be resumed.
Listen to Your Body and Take Care of Your Feet
Plantar fasciitis and fasciosis are common injuries in cyclists due to prolonged use of the foot in the same position during pedaling. Proper prevention—through good bike adjustments, a balanced training plan, and strengthening exercises—significantly reduces the risk. If symptoms appear, it is advisable to consult a health professional for an accurate diagnosis and to follow a personalized treatment plan. The key lies in listening to your body, taking care of your feet, and adapting your cycling routine to your needs.
Tuvalum Team
