Sports to do in a speedo

[Byron]

LOL - with such a comprehensive list, probably not and sky-divers no doubt need their body suits to keep a lot warmer in high jumps (but who knows what might be underneath?).
I could in fact volunteer badminton (I have worn them for that in the past in preference to a jock).

You didn't mention water skiing but I sure don't know tough mudding (is that something like an army assault course?)