As one meta-analysis put it:
It’s estimated that an increase of one hour per day of outdoor time could reduce the occurrence of myopia in children by 45%.
Make sure your kids spend time outside, folks!
As one meta-analysis put it:
It’s estimated that an increase of one hour per day of outdoor time could reduce the occurrence of myopia in children by 45%.
Make sure your kids spend time outside, folks!
Ysk 0*infinity = 0
If you spend no time doing anything that you ought to do (exercise, go outside, eat healthy) the immediately observable effects from any amount of sustained practice is measurable.