just for the lul's
How low will game balls' psi drop in frigid Seahawks-Vikes game? - Yahoo Sports
there is a SIMPLE solution for that though..
fill the balls with air that is ambient outside temperature.
How low will game balls' psi drop in frigid Seahawks-Vikes game? - Yahoo Sports
there is a SIMPLE solution for that though..
fill the balls with air that is ambient outside temperature.