Exercise videos showing how to perform a Yes, No, Maybe.
The individual begins in a supine position on a raised surface, with the head and neck extending off the edge. The head is then moved up and down in a "yes" fashion. The head is then turned from side to side in a "no" fashion. Finally, the head is moved from side to side, bringing each ear to the nearest shoulder in a "maybe" fashion. The exercise may also be performed in a prone position, with the hands placed on the back of the head to provide extra resistance.
Bodyweight exercises that work the thigh, calf and glute muscles are generally performed in the upright, seated, and all-fours positions. Increasing the difficulty of exercises in this class is usually accomplished through unilateral modifications (performed on one leg) or providing additional weight over and above the individual's own bodyweight.