Jumping jacks

You are currently viewing Jumping jacks

AfterBadBicepsCardiovascularConsideredCoolCoordinationDependsDifficultDoingDownEasyExerciseFeetGenerallyGoalsHeartHelpHighHoppingImproveInjuryInvolvesJackJointsLeastLungsMuscleNumberOverheadPlayPopularQuadricepsRequiringRopeRunningSimultaneouslySpreadingStandingSystemThanThemThenToyTypeVeryWhichWhileYesYour