in need of advice
Ok, so I've been trying my hardest to exercise at 5 times a week for 30 - 40 minutes. I do only cardio, elliptical machine and/or jogging. I'm 30 yrs old and I currently weigh 180 lbs. I would love to get down to 150 - 140 lbs...do you guys think I'm exercising enough? should I exercise more? I'm new to this site and would…