About: http://webisa.webdatacommons.org/181039207

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	This crunch is an effective exercise for developing the abs, and is performed by executing a normal crunch, keeping the hands with the med ball constantly directly overhead.
http://www.w3.org/ns/prov#wasQuotedFrom	workoutbox.com