You don’t become the greatest basketball player on the planet by becoming content. After winning back to back titles, LeBron James is not finished or satisfied. We saw a clip of him working on some new post moves, as King James is constantly striving to improve his game.
Now he posts an Instagram video of him working on his strength and conditioning by pulling an off road vehicle with his bare hands. Scary stuff, as it seems LBJ has yet to hit his ceiling.