I’m working on a fitness multi-part question and need an explanation and answer to help me learn.

Original Instructions:

You are to list each error and then code each error by type from the video link below.  Write down every error. Then individually identify the type of errors (refer to textbook reading and PPT). What would you tell this person to move them toward more efficient and more effective movements?   As a teacher, therapist or a coach, your job is to enhance a person’s ability to learn. But if we allow poor practice habits overlaid with errors in movement, the learning that happens will not be useful.  It is difficult to “unlearn” a movement when you have learned it with bad habits or errors incorporated into it. Diagnosing errors and assisting student with diagnosing their own errors is a necessary and useful part of instruction. Submit the assignment through this assignment link.

This is the video task:

“Gather the Energy” Chi-Ball class for Seniors 

https://www.youtube.com/watch?v=flOpWVcgh34