pounding those tyres is the work out of the century! Luckily you can pace yourself however you like, but by the end you definitely need some major oomph to really pack them .. luckily you can do this with anyone at all.. I literally had a 6 year old girl helping and a 75 year old woman found her own way to do it using a stick and smaller hammer.. It took longer but was very easy..
its funny that this will remain on the blockchain 'forever'.. but i guess almost everything will that we do online these days.
thanks quinn for your feedback!
Anything not on the blockchain my be lost or at least inaccessible. The blockchain is much more permanent and accessible.