Interestingly, I just read some research that indicates that certain short term discomfort and negative arousal could enhance performance. Like when a athlete couldn't get a good night sleep before a competition because his CNS is too aroused relative to baseline, yet go up and break records.
Scientists couldn't agree on how much and how long your discomfort needs to be before the record breaking efforts but they all generally agree that a certain amount of negative stimulus is proven to enhance short term performance.
That's likely what you just experienced![]()
Lol if that were true I'll be breaking pr every day at the gym!
