Are Running Shoes Making Us Weak? How Do I Choose?

Why the idea that shoes make feet weak persists

It’s true that when a shoe does a lot of work — high cushioning, big stacks, or lots of motion control — your muscles and tendons may be exposed to less load than they would be barefoot. Over time, this can reduce how much force those tissues experience in everyday movement. However, reduced load exposure isn’t the same as permanent weakness. Tissue tolerance is dynamic — it responds to training, activity, and progressive exposure. Shoes are tools: the question isn’t whether they change how your body works, but whether they help you train smarter.

What running shoes actually do

Every running shoe does three main things:

• Protect the foot from hard surfaces by reducing impact forces.
• Absorb shock so muscles and joints don’t have to manage everything on their own.
• Guide mechanics through sole shape, stability features, and stack height.

Modern designs attempt to balance these functions — too much of one without the others can create more problems than solutions. For example, a super-cushioned shoe without stability features may reduce shock but increase movement demands on muscles that aren’t ready for it.

Do certain shoes reduce foot strength?

Some shoes can change how your foot muscles are loaded — especially those with extremely thick cushioning, high heel lifts, or heavy motion control features. In these cases, the intrinsic foot muscles may not be loaded as much as they would be in a more natural, flexible shoe. But this isn’t weakness — it’s adaptation to load. If you spend most of your training in highly protective shoes but never challenge your feet with progressive strength and exposure, then your feet may be less prepared for unpredictable surfaces, barefoot activity, or minimalist options.

How to choose running shoes that help you improve

Choosing running shoes should be about matching the shoe’s characteristics to your foot mechanics, training goals, and tolerance — not fashion or hype. Here’s how to approach it:

1) Know your mechanics

Do your feet pronate excessively? Do you naturally have a high arch or flat foot? Do you feel unstable on uneven surfaces? Understanding how your foot moves helps you choose a shoe that supports, rather than fights against, your mechanics.

2) Match cushioning to your mileage

If most of your training is easy runs, moderate cushioning can improve comfort and reduce soreness. For long runs, a shoe with more sustained cushioning and energy return may help. Avoid extremes unless you know what you’re seeking.

3) Think about stability features

Stability designs can help if your movement patterns indicate you benefit from mild control. They’re not needed for everyone — learning what your body tolerates (often with gait analysis) is key.

Why transitions matter

If you switch shoes abruptly — especially to something radically different — your tissues need time to adapt. Runners who change shoes every week, or switch from heavy trainers to very minimal models without a plan, often see:

• Increases in calf or Achilles tension
• Arch or plantar fascia soreness
• Increased perception of fatigue or instability

A gradual introduction over 2–6 weeks helps your muscles, tendons, and nervous system adjust — the same way you would introduce a new training stimulus.

When the right running shoes really help

Properly chosen footwear can:

• Reduce impact forces and soreness
• Improve comfort on long runs
• Help with biomechanics when mechanics are suboptimal
• Support recovery and reduce load on fatigued tissues

And when combined with proper strength work (hips, calves, foot intrinsic muscles) and progressive training, the right shoes can be an advantage — not a crutch.

Visit one of our clinics to get personalised running footwear advice tailored to your goals and comfort.

• Port Melbourne Clinic
• Elsternwick Clinic
• Williamstown Clinic