20 seconds please(Countdown V)

[MrController360]

this realy help me on my workout thx

[Wiegieboard]

This timer is fantastic!!!!

[jonahg454]

this countdown is great for my tuck planche inteervals thankyou

[mookamooka0]

Perfect !!!!!

[rfg4077]

4, 3, 2, 1, 0! Your Fucked!

[sbongy]

This is the perfect timer for tabata intervals. thanks!

[joniswolfman]

I love the things that people argue about on youtube!!

[GA932AirForceJROTC]

T minus 20 seconds T minus 12, 11 (hydrogen pre-burners ignite at 10 seconds) 10 9 8 7 We have main engine start at 6 through 5 seconds 4 3 2 1 0 (Shuttle lifts off)

[jfu12450]

Those were DEFINITELY not seconds; waaaaaaay too fast. More like 0.7 milliseconds. :(

[TheDim360]

@jfu12450 actually is exact second. look youtube timer and its absolutely synced. i thought the same thing btw

[jfu12450]

@TheDim360 Omg then YouTube is wrong too!!! :O!!!

If u don't believe get ur stopwatch out

[TheDim360]

@jfu12450 I did actually, they are both correct. 

[djdeedahx2011]

ha ha ha which program did you use?!? gosh

[PrettiBoiShai]

cool!

[Reposure]

lawls ur time starts.... NOW

[ASja2002]

The 70's version of Concentration

[Wheeloffortunefan999]

what was that music?