David Herrman has extensive experience working in the field of health behavior change and holds an LCSW-R.Emily Herrman has extensive experience working in the field of fitness and...mehr sehenDavid Herrman has extensive experience working in the field of health behavior change and holds an LCSW-R.Emily Herrman has extensive experience working in the field of fitness and nutrition. She currently holds the position as head trainer for Speedflex Centers USA in Dallas, TX.weniger sehen