Archery accessories and training aids can aid safety and accuracy. Check out some great bow accessories in this archery video tutorial. Take action: don't over-grip bow, lock rest at 90 degree angle, and use fixed pin sights for advanced archery. John Swindle, the instructor of this how-to video from Live Strong, is the owner of Arrowhead Archery in Tampa, Florida. He has been an archer and a bow hunter for over 18 years.