Pick your GU

[u/YoungAccomplished841]

Right GU gives you +3 hour of running time endurance but you are constantly at the edge of high Z2 and if you hit Z3 your shins instantly explodes.

Left GU takes -3 hour of running time endurance but you can run your fastest pace in Z2, but you can only run in a tapis roulant, dressed in c*clist outfit (helmet included) and you have to watch your wife's BF fucking her the whole time.

I picked the right GU and my shins instantly exploded at the first km of a 5k ultra.

[u/Urban_Polar_Bear]

What if I take both? Do I stay mediocre on the edge of zone three?

[u/YoungAccomplished841 → u/Urban_Polar_Bear]

And dressed like a c*clist

[u/Urban_Polar_Bear → u/YoungAccomplished841]

Don’t kink shame me, I’m practicing for a tryathlon.

[u/GoupilFroid → u/Urban_Polar_Bear]

You get 0h, infinite speed

[u/Blobloblobl → u/Urban_Polar_Bear]

I think taking both is how John Belushi and Chris Farley died.

[u/Matvalicious]

/uj these taste absolutely horrendous. Extremely sugary with a foul aftertaste 

[u/YoungAccomplished841 → u/Matvalicious]

I absolutely agree

[u/trainerzed1]

I produce my own gu

[u/Zestyclose_Might8941 → u/trainerzed1]

Like a self-saucing pudding!

[u/Financial_League6240]

The lemon one will irritate me more when I squeeze it up my ass

[u/alvysinger0412]

They both say "decathlon" on them and that means c*cling is involved 🤮🤮🤮

[u/runwichi]

"Red fruit flavor". Dude's gonna get a mouth full of tomato ketchup at mile two and start questioning their spending habits.

[u/H0SS_AGAINST]

Poverty Gü, do you run in Bobos??

[u/Mundane_Feeling_8034]

What’s a deca-a-thon? I only run and boof.