Join Sergei Boutenko and his personal trainer John Hacker as they take you through beginners swim workout from Sergei's upcoming documentary I Want Abs. This video covers everything you'll need to know to perform the front crawl. Swimming is a great sport for making abs, strengthening core muscles, and burning fat. Pre-order I Want Abs at: www.iwantabsmovie.com. To learn more about coach John, go to: www.coachacker.com. Want to try the workout from this video? Here it is: I Want Abs Fitness Challenge (Swimming Workout) Warm up: Front Crawl 2 x 50 yards 1.) Front Crawl (5 x 50 yards) 2.) Front Crawl (6 x 25 yards) 3.) Front Crawl (1-2 x 100 yards) Cool down: Front Crawl 2 x 50 yards Remember to rest one minute in between sets.