I'm 60, hypoT, controlled. Also have asthma. Controlled. I have been exercising an d watching my food intake. I have lost 30 lbs and feel great. However, I'm now have difficulties breathing, but it does not feel like my lungs. I have difficulty breathing when I bend over from the waist say to tie my shoes or pick something up. I'm walking an 8 minute mile with no wheezing and without using my inhaler. This used to happen when I ate too much.