this effects the rest of the body. These shoes run large and are very stiff. These are exactly what we were looking for. Io le ho usate per le mie sessioni di workout, il mo compagno per andare a correre. Perfette come da descrizione For some reason I had to turn the volume to MAX to hear them. Seemed to work OK until i updated my devices and tv to 4K. So, I selected the 5. I took a chance that the RT16 receiver was the same as I already had. he has used it to carry sheets of plywood and his roof travel carrier box.