Based on the phrase, it seems that a team was struggling with low morale or a negative atmosphere in the locker room. However, through some intervention or initiative (perhaps related to "Letspostit"), the team's spirit has been boosted, and the locker room environment has been improved.
With a strained lunging motion, he smashed his phone against the bench. The screen shattered, the stream cut to black, and the world slammed back into place with a bone-jarring thud. The lockers were straight, the gravity was normal, and the only thing left of the spirit was a faint, static-filled whisper echoing from the vents. letspostit spiraling spirit the locker room fixed