Foot strike: your cross country coach from 1972 told you to always roll through from heel to toe. the barefoot zealots tell us we should always land on the forefoot. And several other schools of though tell us something else: to land on our midfoot.
Measuring all this stuff in the biomechanics lab has taught me a lot. Foot strike is but one of many variables that are worth looking at, but not the only one worth looking at. Additionally, people often strike different than they think they do. Lastly, Pete Larson found that there isn’t much of a difference in foot strike patterns and running times.
Foot strike is more of an effect of many things related to your form, rather than the overiding factor that governs your form. And if you’d like to see more, check out what Pete Larson and I said to Competitor Magazine.