All actors do that. Should do that and do that. For the most part. I say all actors. I'm exaggerating, but you know who does and who doesn't. Vince is a wonderful young actor who knows his work and did a beautiful job on this film.
In the seventies we had to make it acceptable for people to accept girls and women as athletes. We had to make it okay for them to be active. Those were much scarier times for females in sports.