Killer Abs and Core with Jenny Ford

Killer Abs and Core with Jenny Ford

Available on Prime Video
In this abdominal workout, you will do a series of V-sits to help strengthen the core and upper and lower abdominal region then progress to seated oblique twists with an optional weight. Traditional crunches then progress into reverse crunches to work the lower abdominal area, then vertical leg crunches to include the obliques.