<span>Slow twitch muscle fibers. They help enable long endurance, which would be useful for marathon length running.
Skeletal muscle fiber is encircled by a plasma membrane called the sarcolemma, which holds sarcoplasm, the cytoplasm of muscle cells. It gives the cell its striated appearance.</span>
-Determine the consequences of your decision
-Take responsibility for the consequences of your decision
-Think through all the possible outcomes of your decision
Possibly the answer could be: reliant on, or addicted to
Answer: injury
Explanation: becauseyou used it to much so its an injury good luck
