Resting Heart Rate is:
c) 
 Number of contractions of the heart that occur in a one minute when your body is at rest.
        
             
        
        
        
Heridity is something you get from your parents and they got from theirs etc their like genes and to take care of heredity like eye sight problems you wear glasses or for sensitive skin you purchase sensitive skin products like shampoo etc
        
                    
             
        
        
        
Answer:
not very good for you and too young 
 
        
             
        
        
        
i don’t know because I didn’t read the book. So take your best educated guess and hope u get it correct
        
             
        
        
        
Hello!
Slow twitch muscles help endure things like a long-distance run.
Fast twitch muscles debilitate much quicker so it is good for things such as short races but in fast bursts.
I hope it helps!