"Starting my son Arthur swimming at four months old has given him confidence and enjoyment in water," Pippa shared. "He's now six months old, and swimming is one of our favorite activities. The exercise helps guarantee sound daytime sleeps, and the movement has improved his digestion."
"Water activity is a great form of exercise you can do with your baby!" she added.
As for Pippa's niece and nephews, Princess Charlotte, Prince George and Prince Louis, they recently made their first red carpet appearance.