Definitely it's not hard in finding the difference between fit body or not, and of course the lack of exercise should be counted as one factor. In short time the body may feel stiff, and also the immunity that will be ruined, let alone in long term.
Despite the benefits, not all people have hobbies to run exercise.
In many cases, the risk of dangerous disease may haunt you when you are far from doing the ideal number of physical activity.
The clear sign if you tend to be tired easily.
Another way to run easy activity that you do physically is with walking.
The body to train and get more energized everyday, and this way you can lose feeling weak whole day.
One person is not trained to do heavier activity when he don't get used right with exercise.
Even though with little activity, you'll be tired as body is also used to "release" more energy.
Aches to feel when waking up is the indication if your activity is still lacking.
Exercise basically will make you move the muscle, and the routine can help train them to be stronger.
Therefore the body will be more relaxed, and also more mobile.
On contrary, when you don't train enough the body, body fat will come in haunting you.
And it may reduce the muscle mass and make someone prone to aches.
The body requires physical activity when you are feeling anxiety and other conditions related to mental.
People who care about mental side could use exercise as way to improve the endorphin which the effect to calm the mind.
It's the reason after exercise your mood can be better.
When you don't exercise, it does not mean you won't feel hungry, since lack of movement can trigger even more hormones related to hunger.
For prolong time it can make weight increased.
The calories will be more as you over-eat, and with the activity that you decrease.
Hard to sleep is another sign if you need exercise as important routine.
The "system" that regulates your sleep pattern can look better.
That pattern can be ruined that affect the sleep quality.
Now you can feel fresh by fixing your sleep problem, and don't feel sleepy at day.
Heart disease is one the dangerous thing the effect from lack of exercise.
Even those with no history of disease won't be exception with the condition.
The fats can clog on artery, blood vessel responsible to flow the blood from your heart to the internal organs.
Cholesterol and high blood pressure is also related when you don't live active enough.
