Which of the following influence on skill related fitness cannot be applied by chance to improve fitness levels

Heredity. Heredity is the passing on of physical or mental characteristics genetically from one generation to another. Meaning you cannot change your genetics given to you by your parents.

answer; 100 languages;

i need the a b or c but mental disorders include repetitiveness,unable to listen, wanting to kill people, thinking that you are perfect, sexuality toward the wrong age types younger than you like a child bad reputations cutting yourself abuse! these are sad but these are true! the titles for some of these are ptsd and adhd. you need to go to jail or get an expert counselor if you face any of these problems or if you have indeed been involved!