A core stability ball will need to be inflated properly prior to use. Inflate a core stability exercise ball with help from a personal trainer in this free video clip.
Expert: Reggie Lamptey
Bio: Throughout his life, Reggie Lamptey has always possessed a natural gift for helping people achieve different health and wellness aspirations.
Filmmaker: Cris Thorne
Series Description: Involving a personal trainer in your fitness and exercise routine can help make sure you’re doing everything properly and effectively. Get tips from a personal trainer in this free video series.
source