so if you're running in a cushioned a highly cushioned shoe most likely you're going to be landing on your heel which by the way i used to run in a hoka so i can relate i know what that feels like i know what it's like to heel strike in a hoka so when you heel strike in a hoka compared to heel striking in a conventional regular shoe normal shoe a nike air pegasus let's say you're likely to have based on research higher slopes it's called the load rate so a quicker application of force during that first impact peak