Si, I don't know about lb of pressure or psi, but I DO KNOW what the tip of a shoe can do if it hits in the right spot. Yep, I lost one long time ago from that very thing. 1965! I was a mere lad of 18. So you don't have to count, that makes me 74 now!!!
There will come a time in the future when someone will think of you for the last time, and everything you’ve ever accomplished in life will be forgotten.
Si, I don't know about lb of pressure or psi, but I DO KNOW what the tip of a shoe can do if it hits in the right spot. Yep, I lost one long time ago from that very thing. 1965! I was a mere lad of 18. So you don't have to count, that makes me 74 now!!!
Maybe they ment 22psi (pounds per square inch)?