**Which exercises are considered high-impact?**
High-impact exercises involve activities that put significant stress on the joints and bones. Common examples include running, jumping (such as in jumping jacks or plyometrics), and contact sports like basketball or football. These exercises can significantly enhance cardiovascular fitness and muscle strength but may also increase the risk of injuries to joints and connective tissues. Therefore, proper technique and adequate preparation, including warm-ups, are essential for safely engaging in high-impact activities.