one light year 1 ly is the distance that light travels in one year in one second light travels 186282 miles or 299793 km since there are in a tropical year about 31569260 seconds we can find the length of a light year by multiplying velocity by time to give 5 88 trillion miles 9 46 trillion km
Baseball is the most skilled but least athletic. Basketball is the least skilled, but you have to be pretty athletic. Soccer, Ice Hockey, and Water Polo I'd say are the 3 sports that best combine the skill with the athleticism.
But despite the year of practice required to become proficient in Polo, many still maintain that golf is the worlds most difficult sport. Golf: The world's hardest sport? Depending on your definition of minimal proficiency, it can take hundreds of hours of practice to be able to enjoy playing golf. My Dad used to say that you must strike at least 10,000 gold balls to be proficient, while other claim that you must hit at least 100,000 golf balls to achieve proficiency as a golfer.