My brother found the pre-Seal School training regiment online. I went through and create a combined training schedule from it. I like this quote from the Seal site "Getting in shape for the world class Navy SEALs is no walk in the park. However, if you can push yourself to the limit, then the rewards will be great!" Yes like being able to run 4 miles in army boots in under 30 minutes — these aren't your Nike Zoom Maxes or being able swim 2 miles in the ocean in under 75 minutes. My favorite is the 5.5 mile ocean swim to completion (with fins). Great rewards INDEED.