— The Duke and Duchess of Cambridge (@KensingtonRoyal) May 28, 2016
Harry didn't get limber with his big brother and the other polo competitors -- nor did he play soccer with them later -- but he did look quite cool standing on the sidelines in a light blue button-down, jeans and sunglasses. He reportedly did stretch at some point in the afternoon, however, and was seen by a physiotherapist, as he hurt his back after a fall during the event last year.
The brothers will play in matches throughout the summer in support of charities, including Tusk and Sentebale, a wildlife organization that Prince Harry founded to help children in Lesotho.
If you want to feel bad about your own exercise habits, do stare at these photos of William for a little while longer. But then remember that Harry did not join in, and feel a little bit better. Or worse. He seems to have participated in a polo match without stretching…
William's wife is no slouch in the workout department, either. Kate looked totally badass during a charity sailing event on England's America's Cup yacht last week.
Last month, the pair took a five-hour hike up to a monastery during their royal tour of India and Bhutan, and neither looked like they even broke a sweat. Try to put your jealousy aside while watching the video of the royal couple below.