I have recently started the Couch to 5K app. I was a former swimmer in high school and college. I have NEVER been a runner/jogger. Through the years I have gained weight and become inactive(no pool in my area to swim). I have decided with a friend to challenge ourselves and doing this app. I am currently repeating Week 4 and having a hard time getting through it. I am very slow, very slow and struggling. My body, hips, and calves seem to be hurting a lot throughout the day. I have to sit all day at work and I feel like my body gets stiff. Any advice or recommendations would be greatly appreciated. My husband says the body aches, pain is due to inactivity and being overweight. But after 4 weeks I would of thought it would get better. I haven't lost any weight, or notice any difference in clothing. Maybe I'm doing something wrong. I drink tons of water daily but def need to work on my diet. Thanks!