Moment at 31:14 in Cognitive Decline Expert: The Disease That Starts in Your 30s but Kills You in Your 70s by The Diary Of A CEO.
Zone 5 Training and Heart Remodeling ** High-intensity "Zone 5" training, specifically the Norwegian 4x4 protocol, has been shown to biologically remodel the heart, potentially reversing 20 years of age-related stiffening.
Saved by Arn D.