
This Is the Wellness Routine That Keeps Tennis Icon Billie Jean King in Ace Shape at Age 79
In 1973, Billie Jean King was quite busy. In just a few months, the tennis legend emerged victorious in the renowned Battle of the Sexes, established the Women’s Tennis Association, accomplished the Wimbledon triple crown (claiming victory in the singles, women’s doubles, and mixed doubles titles in the same year), and successfully advocated for equal…