Diet or sleep?

From my experience if I’m eating okay but not sleeping my pumps feel weak and recovery is slow

lack of sleep messes with hormones way more than a slightly off diet

Both matters bro

Imo sleep matters a lot

No sleep no real growth

Important to remember diet fuels performance but sleep regulates hormones like testosterone and cortisol without proper sleep, gains and recovery can stall significantly

I’d say sleep is harder to out-train