Originally Posted by SystemicAnomaly
^^ The "wrist muscles" are actually in the forearm. Is that what you meant? Badminton might use a little more wrist action. However, much of what is attributed to the wrist, in badminton, is actually forearm rotations -- pronation & supination.
Yes agreed. That is why I wrote "underarm that is". In danish it is called underarm, but of course in english it is forearm.
Wilson PS Classic, Gosen OG Micro 16, 26 kg.