A male model for a change does his favorite ab excercises which are totally doable and good for making sure you're doing sit ups, etc with the best possible form.
http://www.ogorgeous.com This workout really hits the core. I'm serious. You'll be feeling the wrath of Pilates on your lower abs, your upper abs, and your obliques. You'll be sore tomorrow and you'll love it.
Cassey Ho is a fun Pilates Instructor who...