Hi J.,
As long as you do a few 10-15 mins sessions, you'll get there for sure. After every ride you'll feel getting better and better. However, the time required varies from person to person - some people need a few hours, some need a few weeks to get it going. Practice makes perfect is very true for Halfbike's learning curve.
For additional tips, you can check our manual page here
www.halfbikes.com/manual and the YouTube channel by one of our ambassadors where he shares great tips on learning and mastering the Halfbike >
www.youtube.com/channel/UCBFS-EzzPeNFlyXHrePTG0A/videos