Skills › Body & Health⚽ 6th to 8th · Moving & GamesTrain smartHow do athletes get fitter without getting hurt? Safe strength training. Below are 3 pages on Peabody that teach it, free, with no sign-up and no ads.Read, play and makeLearn: Train SmartLearnGo: strength trainingVisitMove: The CarryLearnMore in Moving & GamesYour heart rate6th to 8thMuscles in pairs6th to 8thSport by the numbers6th to 8thMove like an animalPre-KStop and goPre-KBalance on one footPre-K