[Monkeydad]

Yep, my legs were very shaky on those one-legged poses. My legs are strong but I must have weak ankles or something.

Every time I try my wife's workouts, I gain more respect for her. Yoga, Pilates, Jillian Michaels' DVDs (woman is a buttkicker).

Of course, she can't spot for me on the bench either, like you said...different muscle groups being used.