
Duane Johnson - Technical Diving Instructor
1) Buoyancy – Peak Performance Buoyancy, Advanced Buoyancy, or whatever people want to call it in my opinion is the most important class a person should take right after getting certified. This class should teach students how to position their weights to achieve good trim, what is good trim, proper weighting, correct breathing patterns, and thoughtful movements through the water column. Propulsion techniques should also be added. [Read more...]
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