About: http://webisa.webdatacommons.org/453282878

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	The book shows positions that you hold for 90 seconds, such as the plank and wall squat.
http://www.w3.org/ns/prov#wasQuotedFrom	theparentingpassageway.com