| a) | improper timing: |
| i) | major block is not timed with the settle into stance |
| ii) | dual motion is not executed at the same time |
| iii) | settle / rotation into stance is not timed with strike |
| b) | not turning head to new direction prior to foot maneuver |
| c) | not looking straight ahead – i.e. looking up, down or wondering eyes |
| d) | improper breathing: |
| i) | holding breath |
| ii) | breathing in during execution of major blocks |
| e) | improper execution: |
| i) | not obeying Economy of Motion principle |