15 Day Challenge - Workout 1 Welcome to the 15 day Fit Body ChallengeKaytlin and I are here we are going to be doing these workouts with you guys everysingle day for the next 15 days okay we have some really fun stuff planned somecircuit training where we're going to be doing some weight lifting and also somecardio mixed into them, they're great workouts great for fat burning, boosting yourmetabolism, and not getting bored right we do not like boring workouts here sowe're just going to jump right in and get started okay we're going to startwith push-ups all right we're going to be doing this first set all of ourworkouts are going to be set up in two sets circuits okay two circuits will doeach circuit twice so we're going to be doing 15 reps this first set so we'regonna start with our push-ups and I'm going to explain some things to you aswe go so let'...