[Nannjm]

Hi everyone, (I'm new here) I've been married 3 years now and gained 40 pounds in that time. I spent the last 4 months exercising on a stationary bike, 30 minutes a day, 4 times a week. I was told that Areobic exercise burns fat but that this approach does take longer. I changed my eating habits, lowered calories/fat and also portion control. In 4 months time, I didn't didn't loose any weight, or any inches. I actually feel as if I've 'spread out' even more in my hips. I am very discouraged and also confused with the exercise concept. It is suggested that 30 minutes a day of ANY exercise will encourage weight loss. But as I read these posts, it seems this isn't so? I have high blood pressure and cannot do resistance training. What else can I possibly do to see some results?
Any suggestions would really help.
Nannjm