Originally Posted by OCMuscleJock
you just used way too much pressure :) and didnt take breaks every 15/20 min. happens to a lot of people to get in too much of a hurry
Yep, pressure at or under 5.0HG works pretty good, higher than that not so much. Also people try to go an hour the first time out. Gotta ramp up slowly. Say 10 mins the first week, 15 mins the next, 20 mins, etc etc.