If you play basketball, netball, or tennis regularly, there is a fair chance you have felt that familiar sting in your heel – the kind that greets you first thing in the morning or flares up mid-game when you land from a jump. It is surprisingly common, and it does not always go away on its own.

In this post, we will look at why jumping sports place so much strain on the heel and plantar fascia, what makes hard-court surfaces particularly tough on your feet, and how shockwave therapy is helping athletes recover without surgery. Whether you are dealing with ongoing heel pain or trying to understand the risks of your sport, we hope this gives you something practical to work with.

What Happens to Your Heel During Jumping Sports

Every time you jump and land on a hard court, the force travelling through your feet can reach several times your body weight. Landing forces during a basketball layup or a netball rebound routinely exceed three to five times your body mass. Your heel absorbs a significant share of that load.

The plantar fascia is a thick band of tissue running along the bottom of your foot from your heel bone to your toes, which acts as a natural shock absorber. It supports your arch and helps transfer energy when you push off the ground. But it was not designed to handle that level of repetitive impact session after session, week after week. Over time, the tissue develops tiny micro-tears that accumulate faster than the body can repair them, and that is when the pain tends to show up.

Why Heel Pain Occurs in Jumping Sports

Understanding why heel pain occurs in jumping sports comes down to repetitive loading, movement patterns, and how the foot responds under stress.

Basketball and netball involve constant direction changes, sudden stops, and explosive vertical jumps. Tennis adds lateral shuffling and hard baseline braking into the mix. All of these movements place considerable demand on the plantar fascia and the fat pad beneath the heel.

A few factors make court-sport athletes particularly vulnerable. Repetitive vertical loading fatigues the plantar fascia over time. Quick lateral movements pull and twist the fascia in ways it may not be conditioned for. And many athletes train in shoes that offer good ankle support but fall short on heel cushioning. It is also worth noting that plantar fasciitis is not the only source of heel pain – heel pad contusions and Achilles tendon issues can produce similar symptoms.

A detailed overview of these conditions can be found in this published review of heel pain in the athlete. Getting an accurate assessment early on matters because each condition responds differently to treatment.

Plantar Fasciitis in Court-Sport Athletes

Plantar fasciitis is, by most accounts, the leading cause of heel pain in active adults. It develops when the plantar fascia is repeatedly overloaded beyond its capacity to recover, and the tissue begins to break down at its attachment point on the heel bone.

Clinically, this is less about inflammation and more about degeneration – though it certainly feels inflamed in the early stages. According to Health Direct Australia, it commonly presents with sharp pain under the heel, particularly with the first steps of the day, and tends to worsen with prolonged weight-bearing activity.

Cases of plantar fasciitis tennis players deal with tend to follow a recognisable pattern – pain that builds gradually over weeks, eases slightly once warmed up, then returns worse the following morning. The constant lateral loading and abrupt stops on hard courts make tennis players especially prone, and the condition often lingers if left unaddressed.

Why Hard Courts Increase Foot Stress

The surface you play on directly affects how much stress your feet absorb, and why hard courts increase foot stress is straightforward. Concrete, timber, and synthetic indoor courts offer minimal natural give. Unlike grass or clay, which deform slightly on impact, hard courts reflect almost all of the landing force straight back through your lower limbs.

For basketball players training on indoor hardwood, netball players competing on outdoor asphalt, and tennis players on acrylic hard courts, the heel and forefoot absorb considerably more shock than they would on softer surfaces. The cumulative effect over a season is significant. Even with solid technique and decent footwear, the sheer volume of impact can outpace the body’s ability to repair micro-damage in the plantar fascia. That is why heel pain tends to surface mid-season rather than at the start.

The Role of Footwear and Biomechanics

Court shoes are designed for grip and lateral stability, which they generally do well. But heel cushioning and arch support are not always their strong points, and those are the features that matter most for protecting the plantar fascia. Biomechanical factors like flat feet, high arches, tight calves, and limited ankle flexibility also play a role. If your foot does not distribute impact evenly, certain structures end up absorbing more than their fair share.

Recognising the Signs Early

Plantar fasciitis often starts mild and builds gradually. The classic symptom is a sharp, stabbing pain under the heel when you take your first steps in the morning. It may ease after a few minutes of walking, then return later in the day, especially after sitting for a while or standing for extended periods.

During sport, the pain sometimes fades once you are moving, which can be misleading. That temporary relief does not mean the problem has resolved; it just means the tissue has loosened with activity. Post-game or the following morning, it tends to come back, often worse. If this sounds familiar, getting assessed sooner rather than later usually means a shorter recovery.

Whether Shockwave Therapy Works for Plantar Fasciitis

We get asked this a lot, and it is a fair question, especially if you have already tried rest, stretching, and orthotics without much luck. So, whether shockwave therapy works for plantar fasciitis is worth looking at honestly.

Extracorporeal shockwave therapy, or ESWT, works by sending focused acoustic pulses into the damaged tissue. These pulses trigger a healing response – increasing blood flow, prompting new tissue repair, and helping to break up calcified deposits around the heel. It is not a miracle cure, but the clinical evidence is solid and growing.

Here is what some of the key studies have found:

• Gerdesmeyer et al. (2008) ran a multicentre randomised controlled trial published in the Journal of Bone and Joint Surgery. Patients who received focused ESWT saw meaningful pain reduction compared to placebo, and those improvements held up at the twelve-month follow-up.
• Sun et al. (2017) published a meta-analysis in Medicine that pooled data from multiple RCTs. Their conclusion was clear – focused ESWT is effective for chronic plantar fasciitis, particularly when earlier conservative treatments have not worked.
• Dedes et al. (2018) looked at shockwave therapy across a range of tendon conditions, not just plantar fasciitis. They found it to be both safe and clinically effective, which is reassuring if you are weighing up your options.
• NICE (the National Institute for Health and Care Excellence) reviewed the available evidence and published interventional guidance (IPG311, 2009) recognising ESWT as a treatment option for plantar fasciitis that has not responded to other approaches.
• Rompe et al. (2007) covered the mechanism, clinical outcomes, and long-term results of shockwave therapy for chronic plantar fasciopathy in the British Medical Bulletin. Their work helped establish ESWT as a credible non-surgical alternative.

For athletes, the practical appeal is obvious. You do not need to stop training entirely, there is no surgical recovery, and most people notice improvement within a few weeks. Treatment usually runs across three to five sessions, spaced roughly a week apart.

Shockwave Therapy at My Sports Chiropractor

Shockwave therapy for plantar fasciitis is one of the treatment options we offer at My Sports Chiropractor in Kingsgrove, Sydney. If you have been searching for shockwave therapy near Sydney, our clinic is well set up to help. Our principal practitioner, David Toomeh, is an internationally certified chiropractic sports practitioner with over a decade of clinical experience working with athletes. David understands sports injuries firsthand – his own career-ending ACL rupture during competitive soccer is what led him into sports chiropractic.

We assess not just the painful area but the broader picture, including your movement patterns, training load, footwear, and any biomechanical factors that might be contributing. Shockwave therapy is one part of a personalised plan that may also include chiropractic adjustments, soft tissue therapy, and exercise rehabilitation.

What You Can Do Right Now

If you are dealing with heel pain and still training on hard courts, a few practical steps can help while you figure out your next move.

Rolling a frozen water bottle under your foot for five to ten minutes after training can manage discomfort. Stretching your calves and the sole of your foot regularly – particularly before getting out of bed – can reduce that first-step pain. And if you have recently increased your training volume, consider scaling back slightly to give the tissue some room to recover.

Ready to Get Your Feet Back on the Court?

At My Sports Chiropractor in Kingsgrove, we work with athletes across Sydney’s southern suburbs, helping them recover from sports injuries and get back to doing what they love. If heel pain is holding you back, we would genuinely like to help.

Book an appointment with our qualified team of sports chiropractors near you today. We will listen, assess thoroughly, and work with you on a plan that fits your body and your sport. Call us on 0435 819 286 or visit our clinic to improve your overall health and performance.