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Power up like Chris Pratt with songs from the movie.
Chester Bennington is a self-described "gym rat."
It's the science-backed reason you get hooked on a song.
Just invest in a solid pair of sweat-proof earbuds first.
How 'Mastery' by Robert Greene inspired him to get back on track.
Via Motown Records.
The music boss who became the Bieber whisperer.