The post “We’re Still in Here”: Hollywood Fitness Sensation Mark Wahlberg Continues With His 4AM Workout Ritual as ... m getting it in @municipal 4 am club @performinspired.” ...

Mark Wahlberg goes all out when ... to Instagram recently of one of his grueling 4am workout sessions, no shirt was worn in the process. "4 am club with Doc @municipal," the actor captioned ...