Tomorrow is primary on the schedule. I'm learning to jump forward and backward. It improved already, but I'm not yet there. Sometimes I watch youtube videos to learn. Today I found a rather helpful yogi.
There are a lot of talents on youtube. OMG. Hahahahaha.
Perhaps the above video helps you, too.
My personal tip:
Start as as soon as possible to exercise it. I started much to late.
I agrre with the yogis above: a positive attitude, a can attitude helps a lot.