See a day in the life of at least one world class athlete in the name of Antonio Brown-NFL player fro the Pittsburgh Steelers! This is rigorous training and would help anyone who wants to get to a level of world class fitness. This can’t be done without hard work. It takes sweat and work. It’s not easy but can be very satisfying in the end when the muscles appear. This can provide motivation and ideas for those who want to begin a workout like this.
