Here's how the Navy SEALs do situps

Watch an Ocean Lifeguard Take on the US Navy SEAL Fitness Test

Navy SEALs' first task: Survive 'Hell Week

How To Get In Shape Like A Navy SEAL - Task & Purpose

Breaking BUD/S: How Regular Guys Can Become Navy SEALs (formerly The SEAL Training Bible) eBook : Xavier, DH: Kindle Store

Navy Seal Requirements: Are You Fit Enough To Be A Navy Seal?

Navy Seal Fitness Workout

Navy SEAL Workout

How to Train to Become a Navy SEAL: 12 Steps (with Pictures)

6 Questions to Ask Yourself to Decide Whether SEAL Training Might Be Right for You