Name	Info	Provider	Link
	free resource	BioMed Central	https://jissn.biomedcentral.com/articles/10.1186/s12970-019-0284-9
Exercise and Physical Fitness	free resource	MedlinePlus Health Information	https://medlineplus.gov/exerciseandphysicalfitness.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30953522/
	free resource	Taylor & Francis	https://www.tandfonline.com/doi/full/10.1186/s12970-019-0284-9
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30953522
Exercise and Physical Fitness	free resource	MedlinePlus Consumer Health Information	https://medlineplus.gov/exerciseandphysicalfitness.html