Losing weight in college

I recently wrote a feature story profiling a friend of mine who is sophomore at Towson. She's been struggling with her weight since high school and recently tried the Jenny Craig program to lose weight. However, Jenny Craig didn't turn out to be the miracle she was hoping for. So, curious about alternative ways to lose weight in college, I consulted both a personal trainer and a Johns Hopkins nutritionist. Both suggested easy and convenient ways for college students to lose and maintain a healthy weight without giving up the college social life.