I can feel that lately, as my age advances, my body is no longer responding to training, for example, as it used to 3 decades ago. On top of that, with a surgery waiting, I cannot do any significant exercise. I feel so strange, as I used to be quite active. But as we age, we need to appraise ourselves and see out limits. Push them gently, if possible, but be careful.
What surgery do you have coming up? I have some too...
Not too complicated, but annoying. Umbilical hernia.