982e1d98_s_for_Full_Days___Canyon_Ranch__How_to_and_intensity_
[minutes] 10-11 [activity] Plank [How-to and intensity*] 
Get into push-up position on your hands and toes, with your body in a straight line from head to heels. Hold for one minute.
Fast Workouts for Full Days | Canyon Ranch
How-to and intensity*