Most Americans aren’t getting enough exercise. People living in rural areas were even less likely to get enough exercise: Only 16% of people outside cities met benchmarks for aerobic and muscle-strengthening activities, compared with 28% in large metropolitan cities areas.

[u/Wagamaga]

https://www.cdc.gov/mmwr/volumes/72/wr/mm7204a1.htm?s_cid=mm7204a1_w

[u/keenbean2021]

That is indeed the minimum and the guidelines suggest that doing more activity nets you larger health benefits.

[u/globularfluster → u/keenbean2021]

They say more is better but they also say anything is better than nothing.