Earl Woods handicap level when Tiger was born in late 1975. Coached by his father, Tiger Woods was introduced to golf in Orange County, California before age two, and became a child prodigy in golf, perhaps the most precocious young golfer in history. Tiger learned golf first on the U.S. military courses in southern California. Earl Woods shared the techniques he used in coaching his son Tiger in two books: "Training a Tiger: A Father's Guide to Raising a Winner in Both Golf and Life", and "Playing Through: Straight Talk on Hard Work, Big Dreams and Adventures with Tiger". Woods coached Tiger
Tiger Woods Cypress, California. In 1984 at the age of eight, he won the 9–10 boys' event, the youngest age group available, at the Junior World Golf Championships. He first broke 80 at age eight. He went on to win the Junior World Championships six times, including four consecutive wins from 1988 to 1991. Woods' father Earl wrote that Tiger first defeated him at the age of 11 years, with Earl trying his best. Earl lost to Tiger every time from then on. Woods first broke 70 on a regulation golf course at age 12. When Woods was 13 years old, he