Are you located in the Mill Valley area and in need of a new exercise routine with the best Personal trainers? The Perfect Workout’s Certified Personal Trainer team helps people of all experience levels and conditions in Mill Valley to transform their bodies in just 20 minutes, twice a week. Each strength training session, coached 1-on-1 by a Personal Trainer, will give you full body results in minimum time. Off Lomita Drive, you can find our semi-private studio near Alto Center, Whole Foods, and the Post Office.