Sina1879's channel

Shawn Desman- Shook (Official Music Video)

Michael Wilson's 12feet dunk

This mix will get you pumped and ready to work on your vertical leap. Watch this before you go the gym.

If you need help on anything involving ver...

The proof that i can do really fast mental math.

This is me going 14.31 seconds faster than the world record, in 8 digit mental multiplication, please comment for advice.

I got 37.98 seconds with my software, unfortunately i didnt film myself doing the problem, but when if i finished, i filmed the answer

This is me going really fast, world record fast in mental math multiplication.

ME DOING REALLY FAST MENTAL MATH,

PLEASE GIVE ME SOME ADVICE OR COMMENT