Hi, I'm 20 years old, I weigh about 150 LB, and am about 6 feet tall.  I am trying to improve my upper abdominal muscles and would like some advice.  Currently I run about 3-4 miles and do about 100 situps a day.  I can't seem to get my upper abs looking right.  I don't go to the weight room at all and was wondering if going to the gym would help me get the results I want.  Also, any suggested excersizes would be very helpful.
Thanks a lot, I appreciate any input.
				
			Thanks a lot, I appreciate any input.
 
						