Sports Business Journal on Instagram: "Did you know about the $250 mouthguard transforming sports? 🏉 World Rugby requires 8,000 athletes to wear Prevent Biometrics mouthguards, investing $2.4M. These smart mouthguards collect data on head impacts and alert sideline staff for potential concussions. For more info, click the link in the bio 🔗 #SportsTech #ConcussionAwareness #PlayerSafety #WorldRugby"