SSI Freediving Instructor Level I (Bali)

Freediving is an activity that relies on the body’s natural ability to hold its breath. This is made possible by the fact that the body is able to adapt to the lack of oxygen and the increased pressure underwater.

There are several physiological adaptations that occur in the body during freediving. These adaptations allow the body to function with less oxygen and at higher pressures.

One of the most important adaptations is the development of what is known as the “diving reflex”. This reflex is triggered by the face being submerged in water and causes a number of changes to occur in the body.

The most important of these changes is an increase in the heart rate. This allows the body to circulate blood more efficiently and to bring more oxygen to the muscles.

The diving reflex also causes the blood vessels in the extremities to constrict. This reduces the amount of blood that is lost through the skin and helps to keep the body warm.

Another important adaptation is the development of specialised cells known as “red blood cells”. These cells are able to carry more oxygen than normal cells and are essential for freediving.

The final adaptation that occurs is an increase in the amount of myoglobin in the muscles. Myoglobin is a protein

One of the most important aspects of freediving is learning how to equalise effectively. This involves learning how to control the pressure in your sinuses and ears, so that you can safely descend to greater depths.

There are a number of different techniques that you can use to equalise, and it is important to find one that works for you. Some of the most popular methods include the Valsalva manoeuvre, the Frenzel manoeuvre, and the Toyoda technique.

The Valsalva manoeuvre is the most common method of equalising, and involves pinching your nose shut and blowing gently. This increases the pressure in your sinuses, which helps to equalise the pressure in your ears.

The Frenzel manoeuvre is a slightly more advanced technique, and involves keeping your mouth closed and making a ‘K’ sound. This helps to push air into the back of your throat, which then equalises the pressure in your ears.

The Toyoda technique is the most advanced of the three, and involves making a ‘V’ shape with your tongue and pushing air into the back of your throat. This helps to create a seal between your tongue and your soft palate, which then equalises the pressure in your

There are many different breathing techniques that freedivers can use to help them stay underwater for longer periods of time. Some of the most popular techniques include:

– The Equalisation technique: This involves exhaling fully before taking a deep breath in, and then exhaling again until your lungs are only half full. This helps to equalise the pressure in your lungs so that you can stay underwater for longer.

– The Relaxation technique: This involves taking slow, deep breaths and focusing on relaxing your body. This can help to slow your heart rate and make it easier for you to stay underwater for longer periods of time.

– The Visualisation technique: This involves picturing yourself staying underwater for long periods of time, and visualising yourself holding your breath for longer than you think you can. This can help to increase your confidence and help you stay underwater for longer.

‘- Proper warm-up and stretching exercises to prepare the body for freediving
– Breathing exercises to help relax the body and slow the heart rate
– The importance of always having a buddy when freediving
– Proper weighting and buoyancy techniques
– How to safely descend and ascend while freediving
– What to do in the event of an emergency while freediving

Rescue techniques for freediving can vary depending on the situation, but some common techniques include:

-Reaching and grabbing the freediver from behind
-Towing the freediver to safety
-Administering CPR if necessary

There are a few different ways to teach freediving, and the best method will vary depending on the individual student. Some common methods include:

– One-on-one instruction: This is the most common method for teaching freediving, as it allows the instructor to customize the lessons to the student’s individual needs and pace.

– Small group instruction: This can be a good option for students who learn better in a group setting, or for those who want to save money on lessons.

– Online instruction: There are a growing number of online freediving courses available, which can be a convenient option for those who live far from a freediving instructor or who prefer to learn at their own pace.