AIDA Deep Tank Freediver
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International Association for the Development of Apnea
Association Internationale pour le Développement de l'Apnée -
version 2009-v1.0,
COPYRIGHT © AIDA INTERNATIONAL 2007
AIDA Deep
Tank Freediver
Course Outline
PREREQUISITES
To enrol in the AIDA Deep Tank Freediver course, an individual must:
•
Be 18 years of age or older (16 years with parent or guardian
consent)
• Be able to swim at least 200m non stop without fins and at least
300m
non stop with mask, fins and snorkel
• Have completed the AIDA Medical Form
• Have completed the Liability Release
COURSE PURPOSE
The AIDA Deep Tank Freediver course is a beginners freediving
course. The purpose of the course is to familiarise freedivers with
the skills, knowledge, planning, organisation, safety procedures,
techniques, problems, hazards and enjoyment of breath hold
freediving in a safe environment, such as the SETT Tank at Gosport
in the UK or NEMO 33 in Brussels.
Students will be introduced to the following disciplines of
freediving; Static Apnea, Constant Weight and Free Immersion
freediving.
The course is NOT aiming toward competitive freediving and shall not
include competition rules and regulations. The static session is to
be used to teach breathing, relaxation and safety techniques. In the
Dive sessions the student will learn the basic skills of OW
freediving such as equalizing, duck diving, vertical swimming and
body positioning. This course is based on the AIDA **Freediver
course. A student with the AIDA Deep Tank Freediver certification
can be upgraded to an AIDA ** Freediver after completing the dynamic
session and one OW session from the AIDA **Freediver course.
To conduct an AIDA Deep Tank Freediver course, the following
knowledge development, static apnea and tank dives are to be
included:
KNOWLEDGE DEVELOPMENT
The knowledge development will take place in a classroom-like
environment. A minimum of 2 theory sessions should be taught and
these should be a minimum duration of 2 hours per session.
The knowledge development should be conducted using the AIDA **
Freediver Powerpoint slides. Students should be provided with a
hand-out of the slides to take away for future reference and to use
to prepare for their exam. AIDA Instructors may supplement these
slides with any updated information such as current world records or
information specific to freediving in the local area. You may find
it useful to have other reference books handy such as an anatomy
atlas, freedive DVDs, magazine articles or reference books.
The AIDA **Freediver exam must be completed by any student certified
as an AIDA Deep Tank Freediver. The passing score is 75%. Any missed
questions should be explained to the student and the student must
sign the bottom of the exam to indicate that this has taken place.
If the student does not pass the exam on first sitting, they may
resit after 24 hours.
The theory sessions will include:
•
Introduction to AIDA as an organisation
• Equipment for freediving
• Breathing for freediving
• Depth and Pressure- Equalisation
• Safety- BO and LMC
• Respect for the Aquatic Environment
• Freediving and Scuba Diving
• Key rules to remember for freediving safely
• Freediving Disciplines
LAND OR TANK SESSION
Static Apnea
This session should be conducted in a swimming pool on land. The
student freediver should have access to either a floatation device
or the side of the tank to support them at the end of the breath
hold.
After this session the student freediver will be able to:
•
Demonstrate abdominal breathing and appropriate breathing techniques
in
preparation for breath hold diving
•
Demonstrate appropriate recovery and breathing techniques at the end
of
a breath hold dive
•
Demonstrate how to train safely and effectively for static apnea
with
a training buddy
•
Perform a static breath hold of at least 2 minutes safely with a
training buddy
•
Demonstrate the appropriate rescue technique for a static apnea
buddy
experiencing a loss of motor control or blackout
TANK DIVE SESSIONS
These dives should be conducted in a deep tank or swimming pool of
at leat 10m, with a fixed line to be used as a point of reference by
the student freediver.
This line should be sufficiently weighted so that the student
freediver could use it to pull either up or down if necessary. The
line is recommended to be at least 8mm in diameter.
These dive sessions may be conducted on one day however students are
required to exit the water between the dives and should be given
adequate time for debriefing, rest and relaxation and briefing for
the second session.
Dive Session One
The maximum depth of the freedives should be fixed by the instructor
based on the students ability and limited to not more than 12m.
After this water session, the student freediver will be able to:
•
Prepare and don equipment for depth freedive training. The
student will be able
to defog the mask, choose and don appropriate exposure protection, weight
belt
if required, lanyard, bi-fins and any other chosen equipment where
appropriate
•
Demonstrate an awareness of buddy procedures and safety requirements
of freediving in a deep tank. This would normally be covered in the
instructor’s
briefing and may include a basic understanding of local hazards and
points of
interest, in water positioning, emergency procedures and required
equipmentf
for the environment
•
Demonstrate appropriate weighting for freediving. Students should be
weight so
that they have positive buoyancy on the surface in a vertical possition,
after a
full exhale
•
Beginning with pull-downs – descend slowly along the line achieving
comfortable
equalisation of the ears and sinuses to find out if the student has head
down
equalising problems
•
Train for effective duckdives
•
Train for vertical swimming with bi-fins along the line with a
streamlined
body position and efficient finning
•
Demonstrate appropriate breathing during recovery from a freedive
•
Supervise a buddy from the surface as they perform a freedive
•
Demonstrate rescue procedures for a freediver who arrives at the
surface
showing signs of possible loss of motor control If a student can’t
equalise head
down, they can complete everything in the course except the 16m CWT dive.
The student should be given a completion form for the AIDA ** or Deep Tank
freediver course (as appropriate to student’s needs and plans) and instructions
of
how they can work on their head down equalisation regularly on land and
in the
pool, so that eventually they can complete the course. These students
will keep
training with pulldowns, working on equalisation throughout the whole
course, and
on horizontal swimming to practice streamlining and efficient finning
technique.
Dive Session Two
The maximum depth of the freedives should be limited to 20m.
This session builds on all the skills of Dive Session One, most of
which will be repeated during the course of this session.
After this water session, the student freediver will be able to:
•
Perform slow and relaxed pull-downs to obtain the mental and
physical
experience that relaxation and slow movement produces a longer time under
the water.
•
Perform controlled turns at the end of the descent
•
Perform an efficient, effective duck dive, remaining oriented to the
guide line
while descending and ascending with an efficient bi-fin-swimming technique
to a
depth of at least 10m (maximum 20m) whilst observing buddy and safety
procedures
•
Supervise a buddy as they perform a freedive, meeting the buddy on
the ascent
at a depth of between 5m and 7m
•
Demonstrate rescue procedures for a freediver who experiences a
problem
at 5m. This will include lifting the freediver from 5m to the surface and rescue
procedures once on the surface
Dive Session Three (Optional)
This session is optional and can be used for extra training,
Constant Weight with no fins, the use of the monofin or to dive
deeper than 20m.
EQUIPMENT
Student Equipment –
mask, bi-fins, snorkel, lanyard (if appropriate)
Instructor Equipment –
mask, bi-fins, snorkel, stop watch, depth gauge, first aid kit,
oxygen administration
kit (in countries where this is permitted or required by local law),
lanyard and floatation device (if appropriate)
Optional Equipment –
monofins, underwater video camera
INSTRUCTOR SUPERVISION
The AIDA Deep Tank Freediver course may be conducted by an Active
AIDA Instructor with current CPR and First Aid training (completed
within the last two years). The instructor should carry liability
insurance for teaching freediving.
The maximum student diver-to-instructor ratio for tank training
dives is six students per instructor (6:1). This may rise to nine
students per instructor (9:1) when the instructor is assisted by
another freediver qualified to at least AIDA **** level.
ADMINISTRATION AND PAPERWORK
Before commencing any in-water training, each student freediver must
complete the following documents, for students aged under 18 years,
both must be co-signed by a parent or guardian:
•
AIDA Medical Statement – this must be completed in full with
students marking
YES or NO to each of the medical conditions listed. If the student
answers YES
to any condition, they must seek medical approval before taking part in
any in-
water activity. The physician must sign the form to indicate this
approval.
Whether or not the student then is then accepted onto the course is
left at
the discretion of the instructor.
•
AIDA Liability Release or local equivalent
The AIDA Instructor should hold these documents on file for a
minimum of seven years or longer if required by local legislation.
CERTIFICATION PROCEDURES
Freedivers who meet all the performance requirements outlined above
may be certified as an AIDA Deep Tank Freediver.
The certification request should mot be send later than 3 month from
the certification date.
KEY STANDARDS
Prerequisite certifications: None
Minimum Age: 18 or older (16 with parent/guardian signature)
Minimum theory sessions: 2 of at least 2 hours each
Minimum Static Apnea sessions: 1
Minimum Tank training sessions : 2
The course should be run over at least 2 days
Student to Instructor Training: 6:1 (deep confined water) 9:1 (with
an assistant certified to least AIDA ****Freediver)
Minimum Instructor Rating: AIDA Instructor, Active with current
First Aid and CPR Training (within 2 years)
AIDA Freediver Kurse
APNOE
Basis
Freediver
AIDA *Freediver
AIDA **Freediver
AIDA ***Freediver
AIDA ****Freediver
AIDA Instructor Kurse
AIDA Instructor
AIDA Master Instructor
AIDA Instructor Trainer
AIDA Spezial
Kurse
APNOE Coaching & Training WK
AIDA
Monofin-Freediver
AIDA Competiton
Freediver
AIDA Deep Tank Freediver
AIDA
Competition Safety Freediver
AIDA Mental Kurse
Entspannungs-/
Mentaltraining
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