The human foot did not evolve to heel strike. If it did for example Asics would not have to add over an inch of cushioning to the average running shoe.
Fast Orange road a bike, where there's zero heel strike, and he developed problems.
Heel strike on hard surface is bad for the calcaneus. That hurts a lot.
It is easy to dodge our responsibilities, but we cannot dodge the consequences of dodging our responsibilities.
- Josiah Stamp
Every time I see an adult on a bicycle, I no longer despair for the future of the human race.
- H.G. Wells