About: http://webisa.webdatacommons.org/263499392

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	As part of a balanced strength-training program, back-extension exercises help maintain overall structural stability, which reduces the likelihood of such injuries as back sprains and strains.
http://www.w3.org/ns/prov#wasQuotedFrom	jems.com