Calorie Restriction, Environment and Fitness: Reproductive Effects Evaluation Study
Many women develop irregular menstrual cycles which may make it difficult to become pregnant and increase the risk of osteoporosis. Why do exercise and diet have this effect in some women but not others? This study will help us understand how nutrition, exercise, and the environment affect women's reproductive cycles.
Janet E. Hall, M.D., M.S. is an internationally known clinician and clinical researcher. She received her Masters of Medical Sciences in exercise physiology and her M.D. and Internal Medicine training at McMaster University in Ontario, Canada. She completed her training in Endocrinology and Metabolism at Massachusetts General Hospital in Boston and rose to the rank of Professor of Medicine at Harvard Medical School. She had continuous NIH extramural grant funding until moving to the NIEHS intramural program in 2015. Hall was elected to the Association of American Physicians in recognition of her contributions to both the science and academics of medicine and, as a leader in the field, is a former President of the Endocrine Society.