u/noirlaven

Hi! I'm 18m and 220 pounds. I know I'm fat so I've been exercising recently, starting a week from today actually:] I've been doing some light cardio on a treadmill (and my abs hurt? ik I'm out of shape but is that normal?) and dumbbell curls. I feel like I need more specific exercises. I've been trying to eat better and cut out soda for water. any tips on how to lose weight and build muscle? I tried looking online but I've seen too many different ideas