Diabetes, heart problems, pain in the bones and the rest i'm sorry i don't know
A. Measure your heart rate before, and after workouts
Trust you as a practitioner, be open and honest about their emotional and physical well being, have faith in you and know that they are in a safe environment, confide in you anything they do not want their families, friends, partners to know about but which is important to their well being and the baby's.
