Doing sit-ups will not reduce belly fat because…

Doing sit-ups will not reduce belly fat because __________. A. Sit-ups do not burn enough calories to reduce fat B. Anaerobic exercises do not utilize fats C. Sit-ups are difficult to perform regularly enough to reduce belly fat D. Dieting is the only way to reduce belly fat

 

Its either a or c. I eould go with C because most people cant do them like your supposed to