You've probably been told that choosing running shoes is complicated. That you need gait analysis, arch assessments, and biomechanical matching.
What if I told you the research shows most of this complexity is unnecessary?
Dr. Benno Nigg has published over 500 research papers on biomechanics. His conclusion? Choose the shoe that feels most comfortable.
This isn't just feel-good advice. It's backed by substantial research. When runners select shoes based on comfort rather than prescribed categories, they experience lower impact forces, better running economy, and reduced injury rates.
Why Does Comfort Work?
Nervous System
Comfort Signal
Optimal Movement
Your nervous system is constantly processing information about how your body interacts with the ground. Every step sends signals about pressure distribution, impact forces, and joint positions.
"When a shoe feels comfortable, it's usually because it's allowing your natural movement patterns to occur without interference."
The body learned to adapt over millions of years of human locomotion. Long before cushioned midsoles existed, our ancestors were walking and running across varied terrain. That intuitive sense of comfort? It's evolution speaking.
The Research Is Clear
Comfort = Efficiency
A study in Nature found that the shoes runners found most comfortable also produced the best running economy scores.
Prescription Doesn't Work
247 runners tracked for a year showed identical injury rates whether they got "correct" shoes or random ones.
Individual Response Matters
The same shoe that reduces loading for one runner might increase it for another. There's no universal best option.
What Should You Actually Consider?
Training Demands
A shoe that feels great for easy runs might not hold up to speed work. Context matters.
Injury History
If you've dealt with plantar fasciitis, you probably do better with more cushioning and arch support.
Past Shoes
Which shoes worked for you? Pay attention to heel drop, stack height, cushioning.
Your Gut Feeling
When you try on shoes, pay attention. The shoe that lets you move naturally is probably your shoe.
Why We Built Shoe Sherlock This Way
When we designed Shoe Sherlock, we deliberately avoided the traditional pronation approach. The research simply doesn't support it.
Instead, we ask about things that actually matter:
Experience level — beginners and veterans need different things
Past issues with your feet — specific problems suggest specific solutions
Shoes that worked before — your own experience is the best predictor
Trust Your Feet
The shoe industry has spent decades convincing runners that they can't trust their own judgment. That narrative has been profitable but not particularly accurate.
Your body knows more than you might think. The final decision belongs to your feet.
Sources
- Nigg BM, et al. British Journal of Sports Medicine, 2015
- Luo G, et al. Footwear Science, 2009
- Ryan MB, et al. British Journal of Sports Medicine, 2011
- Hoitz F, et al. Scientific Reports, 2023