1) Full speed run up - Press
rapidly
2) Perfect timing at foul line - Press
when decreasing white circle is close to the outer circle of
icon
3) Angle of release - 32° (i threw 105-106m when i hit 31.9° or 32.1° so +/- around 32 is fine)
4+) To help with any rapid presses you need during the game (Only if you have a windows 10 PC, xbox app & a turbo pad*):
1. Stream your xbox one to a windows 10+ PC
2. Turbo
button
* i use a xbox 360 hori turbo pad personally, but a street fighter pad etc. would work fine.