The difference between professional athletes and the rest of the world lies not only in their physical strength and ability—it also has to do with their mental endurance. Strong mental stamina is the secret to training at an extraordinary level. Similar to physical strength, you can build up mental stamina with training and it will benefit all areas of your life…both inside and outside of the gym.
Mental exercises challenge the brain, strengthen it and build tenacity. They also strengthen your concentration as well as your memory, which is important as the body starts to fatigue during challenging workouts.