rep question ?

[hindi]

hi all
any one can help me.
guys i would like to know more about rep in the exercises.
what is the different between 8 rep 10 rep 12 rep?

[BoomBaastic]

hi all
any one can help me.
guys i would like to know more about rep in the exercises.
what is the different between 8 rep 10 rep 12 rep?

12 reps should only be attempted by those that can count that high.

For others who are numerically challenged, it is advised you stick to 8 reps.

[otiskii]

I think the difference is 2?