maj! I'm a little confused by one small thing. What's the difference between a {cha'neH} and a {DeS reStav}? Does {cha'neH} include the whole forearm, whereas {DeS reStav} only applies to one side? Or are they synonymous?
I also read it as implying that {cha'neH} is the whole forearm whereas {DeS reStav} applies only to one side, but it's not clear to me which side, since the elbow and knee joints bend in opposite directions relative to the front of the body.