As a beginner, I have been struggling along. Today, my husband took a video of me from the side, and I could see I am leaning the seat back a bit. I thought I was forward, but the video let me see that is wrong. Simple little video, but it helped a lot. I’m going to have him take videos of all my attempts.
Video clips are great tool for getting feedback and learning. You can also post your video clips in the forum, and ask for tips and guidence in case you don’t know what you’r doing wrong.