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A comment on Healthy but Sedentary People Show Early Decline in Cellular Energy Production. Parent comment

Re:Healthy but Sedentary People Show Early Decline in Cellul... by strbean on Wednesday July 01, 2026 @09:16PM (#48755201)
> Once you're around 80 it'll wake up anyone

Source? I haven't been able to find info on this. I get resuls on nocturnal tachycardia and such. Nothing on elevating a sleeping person's heart rate and observing the result, though.

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Re:Healthy but Sedentary People Show Early Decline in Cellul... by Schiendelman on Wednesday July 01, 2026 @10:27PM (#48755706)
To be clear, if you implanted a lead, you might not wake them up. It's the mechanism by which you would raise their heartrate that would wake them - the same things that elevate heartrate from external stimulation would also cause cortical arousal.
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