Is there any truth to 'over-training' while using injectables?

[AmericnMuscle]

I've heard many times that, so long as you eat, sleep and lift, that you can't exactly over-train. You'll continue to grow if your sleeping pattern, diet and training are all in check. True or false?

 

[repmks]

false.

 

[AmericnMuscle]

false.

Thank you. I was curious.