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/ Source: TODAY
By Ree Hines

It's hot out there! If you're looking for a way to cool down during this summer's heatwave, you might want to follow in the unsteady footsteps of Carrie Underwood's 17-month-old son Isaiah. He's found the perfect way to beat the heat.

Step 1: Toddle up to a pool.

Step 2: Fall forward.

Underwood's husband, proud pop (and pro hockey player) Mike Fisher, shared the clip on Instagram along with the hashtag "#bellyflop."

RELATED: Carrie Underwood shares super cute of son Isaiah: 'I don't deserve such sweetness'

In the video, dad can be heard chuckling as soon as the little guy hit the water. "Nice belly flop, buddy," he says.

As for mom, she reposted the clip with the caption "summertime splashes!"

Underwood with husband Mike FisherJeff Kravitz / FilmMagic

RELATED: Carrie Underwood gets sweet, slobbery baby kisses in cute Instagram video

This is only Isaiah's second summer ever, but this kid certainly knows what he's doing.

Follow Ree Hines on Twitter.