I Wanna Be The Guy
U-S-A! U-S-A! U-S-A!
Can you advise what you learnt? Having that issue and can't work out how to increase the speed, On long grinds I run out of speed and fall off.
On a long grind you need to do a trick and grind on the same thing again. This serves to both keep you at a good speed on a long grind and it increases your multiplier.