The Coach's Dream Turned Into a Coach''s Nightmare

The autonomic nervous system is remarkably responsive to stress. Because it responds so rapidly, what i have seen many times over now is that the athletes agitation state at the time of the test has dramatic effect on the test test results. This was not the vat fault of polar watches by any means. I think i just was too a too easily swad that the data collection would solve all my problems and take away some of the challenging decisions that needed to be made with regard to training them. So what, what should have been a coach's dream turned into a coach's nightmare, at least for me, and i can only take the blame fully.