Originally Posted by
datlas
Being able to trackstand is NOT a necessary skill, IMO. It's a neat trick but not essential.
If you really want to do it, you should practice at a slight uphill as above, but why waste your time??
Just ride.
It may not be essential but I have found it to be very useful. I have had to make quick stops to avoid collisions and I kept myself from falling because I know how to correct the bike and stay up on both wheels from track standing.