Assertion: breaststroke's arm | /r/HasProperty | streamlined
Facets:
Source sentences:
text: The timing can be considered in another way: when the arms are pulling in their propulsive phase, the legs are streamlined and when the legs are kicking to provide propulsion, the arms are streamlined.
text: While you're gliding with the legs together, the arms should be straight out in front, so that you are streamlined," explains Shaw.