The valsava maneuver’ll help you with staying tight. Here’s a good thread I found right off the bat.
If you need more info, the articles here and at elitefts probably have some good stuff on it too.
The valsava maneuver’ll help you with staying tight. Here’s a good thread I found right off the bat.
If you need more info, the articles here and at elitefts probably have some good stuff on it too.