It is very useful as long as I do it regularly on a decent.
As a note, I blew an ear drum in a reverse block while freediving as a teen. Can't help wondering if I had drilled a more aggressive clearing/equalizing methods I might have saved myself 5 years stuck topside while it healed up.
So now I practice block and blows regularly just in case I have a stuffy block to clear.
Hands free,
Cameron
As a note, I blew an ear drum in a reverse block while freediving as a teen. Can't help wondering if I had drilled a more aggressive clearing/equalizing methods I might have saved myself 5 years stuck topside while it healed up.
So now I practice block and blows regularly just in case I have a stuffy block to clear.
Hands free,
Cameron