The warm-up period before a workout allows the persons muscles to stretch out, and work up to the more intense workout, without hurting, tearing, or injuring. It increases heart rate, which loosens up joints, and increases blood flow to muscles, all which prevents the person from getting hurt.
Answer:
True
Explanation:
Girls undergo puberty at a much younger age than boys, due to the horomonal and genetic changes that occur in women.
