AUSTIN, Texas — Today's workout is called "Ab Ripper Flex" – a combination of the popular P90X workout "Ab Ripper X" with two other exercises in a total of three rounds. Begin with a one-minute wall ...
If you have 30 minutes a day, you can get totally ripped. It’s not a sequel to P90X or any other program. These efficient 30-minute workouts are designed so you can get extreme results in less time.