Faults

Lacking confidence in themselves and in whole-body movement, a student who has neglected their training makes major faults:

1. They force
2. They use tension
3. They lead with their elbows

Laziness and/or a failure to comprehend the nature of neigong lie at the heart of any problems you encounter.
To remedy laziness, practice.
To use neigong, read this website, practice. Gain understanding through experience.