Assertion: jump | /r/HasProperty | performed
Facets:
value: in order to prevent injury
type: PURPOSE
value: more powerfully
type: MANNER
Source sentences:
text: e.g. the stretch of the muscles which occurs during the crouch generates a greater potential for the muscles to contract in the subsequent jump, which allows the jump to be performed more powerfully.
text: The rake is used to smooth out the pit after and before a jump is preformed in order to prevent injury and to get measurements that are yours and not anyone other person's.