Researcher surprised by daughters' activity levels after tracking their play

Daniel Berglind, a public health researcher at Karolinska Institutet in Sweden, decided to measure his own daughters' physical activity levels out of curiosity. He attached simple activity trackers to them during a visit to Leos Lekeland, a popular indoor play center.

Berglind, who regularly uses advanced sensors in his research to quantify children's movement in different settings, was intrigued by the potential data from his own children in a recreational environment. The experiment aimed to observe their activity levels in a context designed for play and physical exertion.

Upon reviewing the data collected from the activity trackers, Berglind was reportedly surprised by the results. The article suggests that the level of activity, or perhaps the pattern of movement, was unexpected, prompting him to describe the findings as "absurd."

While the article does not provide specific details about the data or the researcher's exact surprise, it highlights the researcher's intention to understand children's physical activity. The study's broader context involves measuring how much children move in various environments, with this personal experiment offering a unique, albeit informal, dataset.

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It is absurd.