ANSWER: All of these.
EXPLANATION: Progressive overload is when you gradually increase the weight, frequency, OR number of repetitions in your strength training routine.
I think you mean sperm cell. It is called fertilization.
Answer:
it refers to how often you exercise
Wow cool your pfp is xxxtentacion nice man and what causes this is too much of drinking alcohol, the type of alcohol u drinking, and did u or anybody else ''spike'' the alcohol u sipping and drinking .