Need energy boost
for finals week?
Try exercising!
Boosts alertness naturally
Did 50 pushups
in my dorm room
Should've gone outside.
Vitamin D matters too.
At least I saved $4 on Red Bull.
📋 Fact: Outdoor physical activity increases vitamin D levels significantly more than indoor exercise, even when the exercise intensity is the same.
Physical activity location study, meta-analysis on Vitamin D.
blog.thismed.kr