Rachael Cummins is a "bantamweight" MMA fighter, from the United States of America. She is 5'9" (or 175cm), which places her as one of the taller female MMA fighters. She weighs 135 lbs (or 61 kg), which, considering her training and amount of muscle mass, means that she has an extremely low body fat percentage. Her MMA fighting record is 3-2-0 (win-loss-draw).
For training, Racheal prefers to keep it to the gym, where she tries to gain as much muscle mass as possible. For adding mass, compound exercises (such as the bench press, military press, squat, and deadlift), need to be combined with a high amount of carb and protein intake. Most fighters need at least 1 gram of protein per pound of body mass in order to gain muscle.