People who engage in regular sporting activities can have very specific needs and goals. Success can be measured, whether in personal bests or in improved body stats, and also, importantly in blood biomarkers.
Monitoring progress is a key part of motivation and improvement, however, sometimes, no matter how hard you train, you find yourself falling short of your objectives. The reasons for this can be varied; stress overload, dehydration, poor recovery as well as due to poor nutrition or even hormone problems which can affect sleep, metabolism and motivation.
By monitoring your blood through regular testing, you can build a picture of what is right for you.