runnerchef wrote:
I am new to running (5 years in) but not new to sport (former D1 tennis player)
All sports require a focus on form, yet, because humans all run, we believe that we all run correctly (or what is natural to us). Let me tell you, that if I just swung a tennis racquet in my life as it were "natural" then I would be a really crappy tennis player -- form must be FOCUSED on and LEARNED.
Again, i'm not a great runner, but it appears that (1) cadence (2) posture (3) foot strike are key elements to longevity in the sport...
I dont care if you run 10MPW or 50MPW - if your cadence is not 180+ , your head bobbles around and you strike with your heel (related to cadence) then yes, you'll get injured.
The 180+ cadence advice was built from watching elites compete in the 1500/mid distance races primarily, and is wholly inapplicable to hobby thonners in the 3+ hour range. That theory was debunked a long time ago.
Also there is reasonably compelling evidence abound that this focus on running form is likewise bro science. The body at various paces naturally finds the 'right' method of foot striking and cadence.
Very roughly, the sprinters/long sprinters are up on their toes, mid distancers competing are a bit more nuetral. Hobby thonners and other 7+ minute milers are heel striking to some degree and each of these is correct for the pace being run, and occurs naturally.
Trying to take a hobby thonner up on their mid soles and hitting 180 spm cadence while churning out 8+ minute miles is ludicrious and counterproductive.