And now, US Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. has said he'd like to see every American wearing ...

Fitness trackers often fail people with obesity by underestimating their energy burn, leading to discouraging results and misguided health data. A scientist's frustrating experience in an exercise ...

At a glance Expert's Rating Pros ・Stylish design ・Large, clear display ・Smooth software ・5ATM waterproof Cons ・Mi Fit app ...

“People with obesity could gain major health insights from activity trackers, but most current devices miss the mark,” senior ...

A new algorithm enables smartwatch fitness trackers to more accurately monitor energy expenditure of people with obesity ...

For many, fitness trackers have become indispensable tools for monitoring how many calories they've burned in a day. But for those living with obesity, who are known to exhibit differences in ...

Meanwhile, even cheap fitness trackers can last a week or more. Our current favorite cheap fitness tracker is the Fitbit Inspire 3, which blends Fitbit's classic design and easy-to-use tools.

Sorting through all the options out there to find the best fitness tracker can be overwhelming. It’s not exactly the worst problem to have: It’s great that this tech is always improving, with new ways ...

Check out our favorite fitness trackers that you can buy in 2025, including popular picks from Fitbit, Whoop, Oura Ring, and more that may go on sale during Amazon Prime Day 2025.

Best for tracking workouts Feather-light and packed with fitness tracking features, this sleek band comes with over 150 sports modes and long battery life — and it costs just $60. Read more below ...

From budget-friendly options to smart rings and rugged outdoor smartwatches, these are the best fitness trackers to eye up this Amazon Prime Day. When you purchase through links on our site, we ...