It can be tough as you get older to stay limber, be active, and keep up with the kids. But one typical dad is doing a far better job of it than most ever could.

Check out this impressive if not hilarious daddy-daughter duo making waves on Instagram, as she gives him a gymnastics move to try.

He not only keeps up after a few painful first attempts, but sometimes even outdoes her.

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The video is just one that 41-year-old Ash Mills of Melbourne, Australia, has posted as he tries to pull off some of the moves of his nine-year-old daughter, Alex, at home, at the gym, and even the beach. The duo has quite a following online.

The tenacity of Ash Mills as he tries to get various moves right is pretty impressive. If you’re inspired to give some of his moves a try this long holiday weekend or any other time — be smart! Keep your physician’s telephone number — or that of a message therapist — handy.