When completing slow motion movements, as a general rule, should there be a slight acceleration near the end prior to locking out the application? Additionally, is it appropriate to include a long audible breath sound throughout the slow motion movement, with a strong exhale at the end (if thee is the accelearation)? I have seen skilled practitioners perform with and without acceleration at the end of the movement, as well as variable breathing applications. I am seeking ITF clarification on these elements of pattern work and appreciate any insight. Thank you!