Though there is little to be done to prevent a pinched nerve as a result of an injury, there are much prevention that can be taken to lower the possibility of a pinched nerve occurring. First, be sure to maintain good posture and positioning of your body. Don’t cross your legs, or lay on your arm for a long time. Second, maintain a healthy weight. Many chronic pain issues, as well as pinched nerves, can be prevented by avoiding obesity. Third, be sure to incorporate strength and flexibility exercises in your regular exercise program. Yoga is a great addition to any exercise program that incorporates strength and flexibility at the same time. Finally, try to limit repetitive activities and take frequent, but short breaks when doing these activities.