Abs exercises with a stabillity ball

Name: Abs exercises with a stabillity ball
Uploaded: 2019-09-15T16:19:58.000Z
Duration: 56 s
Description: Stackers adjust to hold 45 cm to 75 cm stability balls Set of 3: Use rings separately or stack all 3 for vertical storage Each ring adjusts in size and fastens with Velcro