>> The study involved 40 participants aged 18–45 with non-specific chronic LBP.
I wonder about older farts (say 65-75) who at 40 to 55 were endurance athletes but who at my ...er, I mean their current age have mild CBP.
Asking for a friend.
Loath to take up running again, but walk regularly.
Maybe try a fast walk in place of running and see what happens.
An elliptical machine might work, too.
This study costs $60 for the details, unfortunately.
“Loath to take up running again, but walk regularly.”
Yeah, you end up trading back pain for knew pain...and worse.