I have run regularly since 2003. I started to track my running and bike activity in 2011, and it says I ran (or biked) ca. 15,000 km or 10,000 miles. I guess multiplying by a factor of 2 (2020-2011/2020-2003) gives my total running distance since 2003 approximately 30,000 km or 20,000 miles. The circumference of the earth is ca. 40,000 km, and I will reach it by 2030.

Google Fitness says that last week I took a total of 57,751 steps.

Yesterday, I could not run as I was on travel, but still I took a total of 8,327 steps by walking.

Recently my body weight once increased, and I decreased my daily consumption of rice, my major source of carbohydrate, by 1/3. Now I have nearly the same bodyweight as in 2003. Anyway, my body shape has been nearly the same since 2003.

Your everyday habit of activities determines your body shape.
barbie~~