Peter Attia· MD
but I always say you have to earn your right to get into that shoe because it does change things for example because it's going to propel you it might cause you to stride longer with longer strides you have to consider hamstring and achilles possible or potential injuries so guess what you better be doing a lot of hamstring strength and a lot of you know calf work for example um it has an additional stack height on it which can also cause that kind of longer stride again you better be able to handle that so when you talk about shoes like that I call them a performance shoe yeah fine but it's a performance save that shoe for icing on the cake yeah your speed workout you have to do the foundational work yes because use a training shoe get your foot stronger give yourself the best possible outcome when you put that performance shoe on because if you're just relying on the shoe I can guarantee you'll probably end up in my office cuz I see it all the the time