Definitions by Greatguy22
Chack
Contrary to “sharms,” is the isolating of the chest and back region when working out, being apart of what is famously referred to as, “The Arnold Split.”
“Are you doing push or pull today?”
“Nah, I do the Arnold Split. I’m hitting chack today. You know, chest and back?”
“Nah, I do the Arnold Split. I’m hitting chack today. You know, chest and back?”
Chack by Greatguy22 July 9, 2026