Your body is similar to a car engine, in the sense that it needs to be fueled properly if you want it to workout hard, run great lengths at great speeds and overall improve your fitness and athletic performance. No matter how much you desire to push yourself to the limits during your workouts, this will be impossible without the right amount of energy and fuel.
It is also importan to note that any efforts made in exercise can easily be wasted when we do not eat a proper diet. This factor applies to increasing our stamina in workouts, but, also applies to the overall results in increasing fitness levels, building strength and burning fat. Without the right diet we cannot push our bodies or have the right amount of energy to fuel workouts for the long term, nor can we reap the benefits that any particular workout brings.
Stamina is defined as the physical or mental capability to perform something at the highest level for prolonged periods of time. Stamina is considered to be one of the most vital components in health and fitness.
Stamina comes in two forms, physical and mental.
Your physical stamina measures the ability of your heart and lung muscles to function efficiently and supply the needed amounts of oxygenated blood during long and intense periods of physical activity.
On the other hand, your mental stamina defines the ability of your mind to push through difficult circumstances and think clearly for a very long time without fatigue.
You need both physical and mental stamina because they work hand in hand. For instance, even if your body is well-conditioned, but your mind is fatigued, and vice versa, it can be difficult to succeed in, let alone finish a particular task.