Second: About running just one mile in a single day: Does have any physical benefit? (Yes, I know you run more than one mile on many days.) It would take more time to change in to/out of your clothes and shoes than run a mile. Plus it only burns 100 cals. Can you imagine someone writing here that they only swim 9 mins per day... Or bike 9 mins per day?
Here’s a study called “Minimum amount of physical activity for reduced mortality and extended life expectancy: a prospective cohort study”
https://pubmed.ncbi.nlm.nih.gov/21846575/
From the abstract:
“Compared with individuals in the inactive group, those in the low-volume activity group, who exercised for an average of 92 min per week (95% CI 71-112) or 15 min a day (SD 1·8), had a 14% reduced risk of all-cause mortality (0·86, 0·81-0·91), and had a 3 year longer life expectancy.”
Of course 1 mile a day is less than 15 minutes for most people, but that 92 min per week is just 13 minutes 9 seconds per day. I’m guessing with the long runs he’s over this when measured weekly.
“Additional evidence was identified from cross-sectional and prospective studies to support that bouts of physical activity <10 minutes in duration are associated with a variety of health outcomes…The current evidence, from cross-sectional and prospective cohort studies, supports that physical activity of any bout duration is associated with improved health outcomes, which includes all-cause mortality.”
Second: About running just one mile in a single day: Does have any physical benefit? (Yes, I know you run more than one mile on many days.) It would take more time to change in to/out of your clothes and shoes than run a mile. Plus it only burns 100 cals. Can you imagine someone writing here that they only swim 9 mins per day... Or bike 9 mins per day?