IntroductionTanja DjelevicBalance Ball: Core Cross TrainS1:Ep1Balance BallGetting Started1 min81%19%Sign Up to WatchSign Up to WatchFull SeriesIntroduction and overview of the three segments included in the Core Cross Train: Balance Ball series5View All CommentsInstructor/Host: Tanja DjelevicFeaturing: Tanja DjelevicVideo Language: English