The film is set to start filming this month. so Stallone is likely trying to get as much gym time as possible to be in optimum shape to reprise one of his most famous roles.
The action icon is 100% immersed in pumping iron to get his guns ready to take on the Mexican cartels in 2019 with Rambo 5.
He has been teasing the upcoming film and his crazy workouts on Instagram frequently in anticipation for the next installment of the 36-year-old franchise.
The short video is a little too on the nose, as Sylvester Stallone rocks a black tee-shirt with John Rambo’s face on it in his younger years and has “Welcome to the Jungle” by Guns N’ Roses playing in the background before he says the title of the track himself.