Olympic halfpipe gold medalist, Hannah Teter, is a beast with the stability ball. Don’t try this at home unless you surround yourself with pillows from your couch.
Her core workout isn’t for the faint of heart either:
Olympic halfpipe gold medalist, Hannah Teter, is a beast with the stability ball. Don’t try this at home unless you surround yourself with pillows from your couch.
Her core workout isn’t for the faint of heart either: