The Crunch with Karen Amen
Hosted by Karen Amen, a former US gold medalist at the aerobic championships, this workout video encompasses four short routines from seven to nine minutes long which help to keep your stomach flat.


Hosted by Karen Amen, a former US gold medalist at the aerobic championships, this workout video encompasses four short routines from seven to nine minutes long which help to keep your stomach flat.

1980

2004

1992
2004

2005
2004

1992

1995

2004


1994

2004

2017

1996

1988

1999

1992

1992

2007

1993