My precious commented that I did not leave any reflection for the below news/article. So as told, below are my comments.
From my basic knowledge, exercise is GOOD but it needs to be done in a set with a good warm up and constant exercise training pace daily/weekly (whichever your body loves)
As we exercises, our body experiences fatigue and slowly it becomes manifested by overwhelming sensation of tiredness, enveloping the whole body. In my experience, this kind of fatigue is the direct result of an accumulation of intense workout .Its when you feel tired then its power! Its a signature that you have make significants improvment physically
Coming back, I feel that people who exercise and are fitter are LESS likely to suffer from cardiovascular disease and die suddenly than people who do not. Why do I say that? I mean some people die example this army guy, due to lack consistent exercise. And being brought into the army training would certainly comes as a sudden SHOCK, disrupt to his daily routine of staying at home, communication with computers etc.
So before I end, I just feel that anyone, be it army, children, men, woman. We all should practice pace exercise, know your body, do not over tire it. Especially Army guys, let your sirs/sergeants know if you do not feel ok.
Everyone is important!