Thanks. I appreciate your help...

I also enjoy doing yoga. Is it wise to do cardio at gym then come home and do yoga? Would thath make any difference in the amt of weight I lose?

I'm not swimming at the moment. I've been doing treadmill, ellyptical and bike. I try to go fast and slow on ellyptical and regular speed on the others...and I try to switch it up a liittle with the amt of time I spend on each machine.

Is it worth doing 2hrs of cardio versus 1hr? I've cut back calorie intake and wonder if I'm not taking in enough calories for 2hrs. And if I do cardio fast and slow should I do that first or walk on treadmill for half hr then do fast/slow on ellyptical. I can't do it on treadmill bc I have arthritis...

I recently started watching Dr.Oz and he suggested to target a flabby stomach to do cardio at a regular speed then going fast for a couple of seconds then back to regular speed. Is this correct? goal is to lose 100lbs. I'm 40, have high BP and arthritis and nerve pain in feet which are all being add...