Breathing-gctid2222

I'm a noob, and have had about 5 sessions so far, with very gradual and subtle results thus far. Enough to be encouraging, but no O's just yet.

I'm curious about some of the breathing. I have done yoga, meditation, etc, which involve timed/coordinated breathing, and have found great benefits to this.
However, the "warm up" routine on the Aneros site seems counterintuitive. It recommends breathing in while contracting the sphinchter and exhaling while relaxing it. This is the precise opposite to what feels natural to me. Specifically, in order to properly inhale, my abdominal muscles need to be relaxed and open in order to pull the breath deep into my belly. I cannot do this if my pelvic floor is contracted because this also contracts my abdominal muscles. As a result, I take in an un-natural chest breath.

Should I ditch the recommended breathing pattern and just go with what feels more natural to me? Am I not doing it correctly or missing something?

Thanks for any input.
I may do a session this morning and experiment with my breathing. I am interested in the 'vibratory'/'pulse' breathing that others have used.

Thanks!!!!!!
Michael