We’ve seen some hardcore training methods to toughen up off the field in the past but we gotta hand it to the Danish Olympic mountain biker Sebastian Fini who makes us all feel soft after posting a bit of his regimen to hone his cycling powers. Dude is a BEAST. While trailing a tire behind your MTB might seem excessive and conjure thoughts of Rocky Balboa giving sleigh rides to Paulie through the frozen landscapes of Russia in preparation for Drago, this might actually be practical method for a rider who lives in a relatively flat area to prep for mountain bike trip in the high country.
