Improper posture and form are among the main causes of injuries caused while exercising
Stop if it hurts
Pain is an excellent indicator that your posture needs work. When exercising, pay attention to your body. If it hurts too much, you're not exercising correctly
Keep your back straight
To decrease the risk of injury, keep your back straight and your neck and spine aligned while exercising
Ease into it
Maintain a calm, steady training paced while paying attention to each movement and its proper form
Get the posture checked by a professional
Get your form checked by a qualified trainer to make sure you are maintaining proper posture while working out