Indoor fi eld events include high jump, pole vault, long jump, triple jump, and shot put. Outdoor fi eld events also include discus, hammer, and javelin throws. Both males and females compete in these events. T e necessary athletic skills and body composition diff er between jumpers and throwers. Jumpers tend to be leaner because they must move their body through space, whereas throwers depend on their strength and body mass to propel an object through space. Jumpers consume less energy than throwers. Learn more about the sports at the USA Track & Field website (www.usatf.org).