Whether you’re clocking up kilometres on the roads, hitting the trails, or just jogging around the park, your running shoes are your most important piece of gear. But here’s the question most people don’t ask: Could your runners actually be increasing your injury risk?

How Shoe Structure Impacts Your Feet

Running shoes aren’t just about style—they’re engineered with features that support and protect your feet:

• Midsole cushioning absorbs impact with every step.

• Heel counters stabilise your ankle.

• Tread patterns grip different surfaces.
  When these elements break down, your foot and joints take the hit instead.

The Role of Fit

Poorly fitting shoes can cause:

• Blisters from friction

• Black toenails from toes hitting the front

• Plantar fasciitis from lack of support

• Bunions and calluses from tight toe boxes

Tip: Always have your feet measured—yes, even as an adult. Your shoe size can change over time due to factors like weight changes, pregnancy, or simply the natural aging process.

Why Wear Patterns Matter

Flip your runners over and check the sole:

• Even wear usually means your shoes match your gait well.

• Outer edge wear could suggest supination (rolling outwards).

• Inner edge wear could suggest overpronation (rolling inwards).

Excessive wear on one side often means your feet aren’t moving efficiently—and that uneven stress can lead to shin splints, knee pain, or Achilles tendon issues.

Signs It’s Time to Replace Your Runners

• You’ve logged 500–800 km in them (even if they look fine)

• The midsole feels flat or unresponsive

• You notice new aches after runs

• The tread is worn smooth

How a Podiatrist Can Help

At Achilles Clinic, we offer:

• Gait analysis to match you with the right shoe type

• Advice on brands and models for your running style

• Custom orthotics for correcting biomechanical issues

• Injury prevention plans for both casual and competitive runners

Key takeaway: The right pair of runners supports every stride and keeps your body moving smoothly. The wrong pair? They can quietly build up the risk of injury with every kilometre. Keep an eye on your shoes, understand your wear patterns, and swap them out before they let you down.

📅 Schedule your gait assessment at Achilles Clinic today—and enjoy running with comfort, support, and confidence.