Some of you might remember that I joined the gym before Christmas. I have very gradually been increasing what I can do.
When I started I could manage about 5 minutes on the treadmill at 2mph with no slope. Now I can do half an hour at 3mph and a 4% incline. I am so pleased and I can notice now that I am better when walking out and about. So any of you with your treadmills, persevere. It really is worth it. Yes, I get breathless, but in a controlled way.