Scuba Forum > What’s the difference and how can one know they are doing it correctly
#20473
LatitudeAdjustment - 3/25/2015 8:13 AM
I think a lot has to do with the situation, slowly swimming along a reef or going up would be very relaxed breathing. Fighting a current would require deep breathing and in bicycling I was taught to use the diaphragm and force the air out.