I really both of you but still exercise. I also would like to improve my health. But it's hard for me to imagine exercise when I'm out of breath just going from one room to the next. My daughter even gives me a shower now. So when I hear about you guys exercising I give you a lot of credit and you're good will strong minded people I have COPD with emphysema I have asthma and I have lupus as soon as I get up in the morning I have to do my nebulizer then when I get on the couch I immediately throw on my oxygen because my large oxygen tank is beside my bed and then a permanent so I always have my my travel