About: http://webisa.webdatacommons.org/2518176

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	Not endurance (you do that in your boxing workouts, so doing it with weights as well is a waste of time, and you are better off not doing weights at all.), not size (8-12 is more size than strength).
http://www.w3.org/ns/prov#wasQuotedFrom	boxingscene.com