Serena Williams isn't waiting long to pass on her skills to her 3-year-old daughter, Olympia . The tennis superstar posted a series of heartwarming Instagram videos on Thursday to show the child's first lessons. The first video shows Williams guiding her daughter through a warmup. Olympia appears to be catching on quickly, keeping up with her mother's stretching routines and jogging along without missing a beat. View this post on Instagram A post shared by Serena Williams (@serenawilliams)