SSI http://www.divessi.com/freediving
SSI (Scuba School International) was for many years one of the main international scuba organizations. In the last years it has approached to the the freediving recognizing that this activity has the potential to become very popular. The knowledge gained in the recreational diving field, promoted the development of a teaching system set on more efficient and innovative communication techniques.
LEVEL 1
The introduction to the purest form of diving. Learn proper breathing techniques, familiarize yourself with diaphragm breathing and take a deep breath like you never have before. In the SSI level 1 Freediving course you acquire the proper skills and knowledge to participate in Freediving to depths of 60 ft. (20 meters) in the most relaxed and safest manner possible. You will develop the skills necessary to train your body to be more efficient with breath-holding, gain better respiration and muscle flexibility and learn new skills to take your Freediving to the next level.
LEVEL 2
Level 2 Freediving will equip you with further knowledge of the mammalian diving reflex and how to initiate the best response for Freediving. You will learn new advanced equalization techniques and apnea training methods to carry you past 60 ft. (20 meters) and develop the skills necessary to freedive to depths up to 90 ft. (30 meters.)
LEVEL 3
The apex of the SSI Freediving Program, Level 3, will take you to depths of 120 ft. (40 meters.) Freediving well below the residual volume of the lungs, this is the specialist deep diving course and will equip you with the proper knowledge to take you into the deep blue and beyond.