When beginning a new workout, safety precautions are crucial. First, it's essential to consult with a healthcare professional or fitness trainer to ensure exercises are suitable for individual fitness levels. Proper warm-up and cool-down routines can prevent injuries by preparing the body for exertion and aiding recovery afterward. Wearing appropriate footwear and clothing is crucial for comfort and injury prevention. Moreover, maintaining hydration and listening to your body for signs of pain or fatigue helps ensure that the new workout is both effective and safe. Building gradually helps prevent overexertion.