Herbert, Robert D.; de Noronha, Marcos; Kamper, Steven J. (6 July 2011). "Stretching to prevent or reduce muscle soreness after exercise". The Cochrane Database of Systematic Reviews (7): CD004577. doi:10.1002/14651858.CD004577.pub3. ISSN1469-493X. PMID21735398.
Herbert, Robert D.; de Noronha, Marcos; Kamper, Steven J. (6 July 2011). "Stretching to prevent or reduce muscle soreness after exercise". The Cochrane Database of Systematic Reviews (7): CD004577. doi:10.1002/14651858.CD004577.pub3. ISSN1469-493X. PMID21735398.
Herbert, Robert D.; de Noronha, Marcos; Kamper, Steven J. (6 July 2011). "Stretching to prevent or reduce muscle soreness after exercise". The Cochrane Database of Systematic Reviews (7): CD004577. doi:10.1002/14651858.CD004577.pub3. ISSN1469-493X. PMID21735398.