Article Title,Year,Volume,Issue,Page Range,Author
How young is "too young" to start training?,2013,17,5,14-23,Faigenbaum
Bicycling to work at Quality Bicycle Products: a case example for active transportation in the business and industry sector,2014,18,5,49-52,Pronk
Physical inactivity in childhood from preschool to adolescence,2019,23,5,21-25,Mitchell