The Fit Nation `` 6-Pack '' is training together in Florida this week . ''The first thing I did was go to the gym and get my body ready for a workout,'' said Jones, who has been working out with his trainer since he turned pro last year. '' Burkey : At the end of the day , the sport is simply running , biking and swimming .
The Fit Nation `` 6-Pack '' is training together in Florida this week . Coach April Burkey offers training plans and tips for CNN 's triathletes-to-be . Burkey : At the end of the day , the sport is simply running , biking and swimming .