Diving veteran even if the action or do swallow swing jaw, ear pressure balance can make. 1 General divers dive to depth of three meters, it will feel ear pain, pressure that is larger factor. (2) the general ear pressure balance method, from pinch your nose above the mask, so that the nose block, and then forced blowing, ear tubes can be used to the air. 3 diving veteran or just want to make swallowing or side to side jaw movement, can make the ear pressure balance. 4 for the ear pressure balance, keep your head up easier to implement. 5, each a potential down the depth, it should be done ear pressure balance. Especially in shallow water, making the number of ear pressure balance should be increased.
No comments:
Post a Comment