Diving involves risks due to the action of the pressure on the air breathed by the diver and on his body. The training that will be given to you will aim to make you aware of these risks but above all to provide you with the techniques and reflexes that will allow you to control them or at least to reduce them considerably.
The initiation, or baptism, because it is carried out at a shallow depth (about 5 meters) by an experienced instructor, carries almost no risk.
Diving can become dangerous if it is practiced without respecting the safety instructions and without training.