It's where an athlete uses up his glycogen stores and starts gaining energy from his fat reserves. Fat take alot of O2 to break down, which means a higher O2 consumption is required. However, the body enters a state of oxygen deficit where it cannot provide the working muscles with enough. This is termed as "hitting the wall".
Dam
dam
there an earthquake?
say what
It means taken apart.
Perhaps he hasn't seen you in a while and said wow is that really here or maybe he wanted to say something but wasn't sure what.
No quebre la pared a proposito = I didn't break (sic!) the wall on purpose.
One more crack and i'll plaster you. That is the answer!
If you mean by pack a punch like hit someone, then you could say hit. But if you mean like intensity then you could say vibrant or intense or something like that. Hope I helped!!!
AS an English person I would say take a nap
I would say to be an athlete
Fall out of bed and land on it funny Hit it on the wall (say you fell or were carrying something and it fell on you) Hit your finger 25 times with a remote if you have a tv in your room