Calling this a workout is a joke. It is very slow paced, with about 10 minutes of stretching, followed by 3 (easy) yoga poses, then 10 more minutes of cool down stretching which is remarkably similar to the warmup stretching sequence. I am 5 months pregnant, was only moderately fit prior to pregnancy, am not a regular yoga practitioner, and this video did not affect my heart rate, breath, or body temp in the slightest. I was far closer to falling asleep than burning calories. That being said, it was quite relaxing, so if you're looking for a pregnant yoga pre-bedtime routine, then this is the one for you. I will not be using this again.