It used to be a basic Open Water skill in the YMCA then SEI program until 2011 or so.
When some yahoos at a university in Texas (not trained by a Y instructor) were screwing around without supervision trying it.
One of them did not exhale and embolized. Yes he died. Darwin won. A Y Instructor was on site teaching another class and not even supervising the morons, but she still got sued.
And ruined a fun and great confidence building skill. We were no longer allowed to teach it until DM/AI level.
Taught properly with the right sequence of steps over several sessions, it was amazing to see the smiles on the faces of the students who did it. Highly effective for building confidence and problem solving skills. We had to sub station breathing. Students in 3 or 4 corners of the pool would doff the BC and regs, and at a signal from the instructor, swim along the bottom to each others gear and don it. Do that a couple of times and then finish the class in whatever gear they ended up with.
Ok, but not as fun or as rewarding an experience.
When some yahoos at a university in Texas (not trained by a Y instructor) were screwing around without supervision trying it.
One of them did not exhale and embolized. Yes he died. Darwin won. A Y Instructor was on site teaching another class and not even supervising the morons, but she still got sued.
And ruined a fun and great confidence building skill. We were no longer allowed to teach it until DM/AI level.
Taught properly with the right sequence of steps over several sessions, it was amazing to see the smiles on the faces of the students who did it. Highly effective for building confidence and problem solving skills. We had to sub station breathing. Students in 3 or 4 corners of the pool would doff the BC and regs, and at a signal from the instructor, swim along the bottom to each others gear and don it. Do that a couple of times and then finish the class in whatever gear they ended up with.
Ok, but not as fun or as rewarding an experience.