An essential practice for injury prevention in fitness training is the incorporation of dynamic stretching and proper warm-ups. Engaging in these activities prepares the muscles and joints for physical exertion by increasing blood flow and enhancing flexibility. This reduces the risk of strains and sprains during workouts. Additionally, focusing on proper technique, using the right equipment, and ensuring adequate recovery can further minimize injury risks. Incorporating rest days and cross-training can also contribute to long-term fitness without excessive wear and tear on the body.