Somehow, keeping my blood pressure above 120/80 would likely meet the same response. The logic seems to be "if x is what the CDC says is right, then x -10% is even better so that's where we want you."
I'll only say I've had far fewer headaches keeping my BP below 120/80 than before then. And regular exercise, even walking, is the best medicine of all.
We're all different (I prefer swimming to walking), the drug pushers can't stand that, they even fudge the results of testing if it helps them sell drugs, "evil, pure and simple from the 8th demension"(quote from Buckeroo Bonzai")
ps. Also see How Weed won the West for true medical diversity.