When athletes also give feedback to peers they improve their own play more than receiving feedback alone.
Giving feedback allows one to...
Upsides of peer feedback
Downsides of expert feedback
Peer feedback improves your ability to make informed judgements. Due to practice giving judgement and justifying your stance.
one-way comments on a specific task from coach/analyst.
two-way dialogue on a development cycle from self, peer, & expert.