[larryjohnson]

I ran on the strand along Hermosa and Manhattan beaches for 30 years and many streets down to the beach and back. No complaints even from my joints👣👣

[Atlantan]

I’m a 71 y/o grandmother, started running when I was 50. Still going strong, no injuries, but I’m very careful not to overexert myself.

These Crossfit fanatics will be worn out before reaching old age or even middle age.

[DUMBGRUNT]

No complaints even from my joints👣👣

My Knees and ankles, know well the slight difference between concrete and asphalt.

They now have to be eased into the work.
Or they become quite vociferous.