Elie wants to join the basketball team, so he has started running on the weekends to build up his stamina. he monitors his heart rate and finds that he is often reaching 180 beats per minute, but his target heart rate zone is between 142 and 175 beats per minute. what should elie do to improve his workout? a. run more often b. run more quickly c. run more slowly d. run less often

What is not true about me to metabolisms

As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun's rays. your curious nature leads you to research the subject further. you're fascinated to learn that minimal exposure to the sun allows you skin to manufacture vitamin d, which is important to maintain homeostasis. you also read that although sunscreen can protect you from the ultraviolet (uv) rays of the sun, some medications can actually increase a person's sensitivity to the sunlight.

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees