Although not fully understood, low back pain problems are usually linked to two areas: 1) lifestyle, which includes stress, lack of exercise and poor posture, and 2) physical injury or disease. Stress can be a precursor to low back pain by upsetting your nervous system, causing your muscles to go into spasm.
im not completely sure but if a person is eating unhealthy food and doesnt care for their body thats the person who engages in habits most harmful to his/her body.
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions. among the choices the one that the term for continuing to squeeze the trigger after the bullet fires is "<span>follow through"</span>