This is the first worldiest of problems but does anyone know how to deal with static buildup using a #treadmilldesk ? Afraid I'm going to fry my laptop or an HD. I -believe- it's grounded correctly three prong to three prong extension cord to three prong wall but who knows if the outlets in a pre-war appt are trustworthy? Treadmill seems to have rubber feet so don't know that a mat underneath would help. Prob is sneakers on the belt but going without not an option. #Lifespantreadmill