FitBit

American tech giant Google is set to officially unveil the Pixel 7 smartphone later this week and along with it will come the company's first wearable, the Pixel Watch.

Even though American tech giant Google acquired Fitbit last year, the smart wearables company has continued to launch products as it used to before being rebranded to 'Fitbit by Google'.

The findings are published in Scientific Reports and provide insight into how exercise could be optimized.