Dr. Cole is the President of Bennett College in Greensboro, North Carolina. She is President emerita of Spelman College and Professor Emerita of Anthropology, Women's Studies, and African American Studies at Emory University. A nationally known African American feminist-intellectual, she may be the author of countless books, including Conversations: Straight Talk with America's Sister President. Exercise is extremely important for a couple of reasons. You need to train hard in order to boost your testosterone levels. Try to frequent a gym for at least 4-5 days a week. Strength training is excellent for increasing testosterone in your body.