This is a technique video on swimming about 40m underwater in the pool.
To, Through, and After with Jake Zweig (Navy SEAL, Football Coach, Mentor)
Former Navy SEAL shares his life story of his journey as a young kid growing up in Washington State to going into the Naval Academy, then to BUDS, and beyond. Check out this information at the following links:
Check out other videos of combat swimmer stroke, workouts, and other spec ops related training. See http://www.stewsmithfitness.com for more information about military, law enforcement, special ops, fire fighting training programs.