humans are born with nearly 300 bones
The formula for estimating case fatality rate is: F = A/B *100, where F= case fatality rate, A = number of death recorded and B = number of people diagnosed with the disease. From the question, A = 20, B = 160,
therefore, F = 20/160 * 100 = 12.5.
Therefore, the fatality rate is 12.5.
The body must be gradually subjected to demand greater than it is normally accustomed to in order to elicit a training effect, this is the definition of progressive overload. The progressive overload normally enables one to acquire more power with time, and thus help him counter more challenging exercises.