Your Fitbit and Garmin are WRONG: experts say you may need to do TWICE as much exercise to stay healthy

Updated WHO guidelines recommend more exercise than before. Here’s how to update your fitness watch for the new normal

Fitbit Inspire 2
(Image credit: Fitbit)

Today, we rely on the best fitness trackers and best running watches to tell us just how active we are. It's understandable: although it's not too difficult to feel when our heart rate is elevated during exercising, but by wearing a fitness band, we can also keep track of other, less-demanding activities that still contribute to overall well-being.

The World Health Organisation (WHO) recommends 150 minutes of moderate- to vigorous exercising a week to stay healthy and Fitbits make tracking this easier, thanks to the 'Active Zone Minutes' feature (Garmin watches do the same but there it's called 'Intensity Minutes'). All you have to do to is wear the watch throughout the day and it will keep track of your heart rate, even if you don't log any activities specifically.

Fitbit Inspire 2

(Image credit: Fitbit)

That was all well up until very recently when the WHO updated its physical activity recommendation. Since the end of November 2020, for adults aged 18–64 years, the WHO recommends "at least 150–300 minutes of moderate-intensity aerobic physical activity" or "at least 75–150 minutes of vigorous-intensity aerobic physical activity." Before the update, 150 minutes of moderate activity a week was enough to stay healthy but now it's only the bare minimum you must do to preserve your health.

This doesn't mean you'll die early by not doing 300 minutes of moderate exercising a week but based on new research and scientific evidence, doing more than just 150 minutes a week will benefit your health on the long run. And better still, although Fitbits and Garmins are set to the ‘wrong‘ level by default, you can easily increase your daily and weekly goals using the Fitbit or Garmin Connect apps.

Fitbit Sense | Was $329.95 | Now $279.95 | Save $50 at Fitbit
Lowest price

Fitbit Sense | Was $329.95 | Now $279.95 | Save $50 at Fitbit
It seems Fitbit is keen on shifting its Sense stock asap: why else would this capable fitness watch be discounted again, after Black Friday? Thanks to the new Fitbit OS 5.1, the Sense is now capable of even more precise SpO2 measurements and finally, Google Assistant is also available to use on the watch as well as Amazon Alexa. In case one voice assistant option is just not enough for you.

Fitbit Sense

(Image credit: Fitbit)

How to change the 'Active Zone Minutes' settings in the Fitbit App

After opening the Fitbit App, tap the Today tab then your profile picture in the upper corner. Here, tap your device image then Main Goal and choose the desired activity level.

Fitbit Versa 3 | Was $229.95 | Now $199.95 | Save $30 at Fitbit

Fitbit Versa 3 | Was $229.95 | Now $199.95 | Save $30 at Fitbit
Physically, the Versa 3 is almost identical to the Sense (apart from a couple of sensors) and provides almost the same user experience. What you miss out on by getting a Versa 3 is the stress tracking and the ECG but if you can live without these, you can save around $100. Even more now.

Garmin Forerunner 745

(Image credit: Garmin)

How to change the 'Intensity Minutes' settings in the Garmin Connect app

Open the Garmin Connect app on a paired smartphone and access the menu. From here, select 'Garmin Devices' then choose your device. From the list of options, choose 'Activity Tracking' then 'Weekly Intensity MInutes'. Click on the bar that says 'Intensity Minutes' and adjust the amount to the desired number of minutes.

Garmin Fenix 6 Pro | Was £599.99 | Now £449 | Save £150.99 at Amazon

Garmin Fenix 6 Pro | Was £599.99 | Now £449 | Save £150.99 at Amazon
The Garmin Fenix 6 Pro is a beast of a multi-sport watch. It's extremely rugged, has a long battery life, offline maps, offline music storage, Garmin Pay and more. Basically, anything you can think of a fitness smartwatch should do, the Fenix 6 Pro can. Get this now while it's on offer!

Matt Kollat
Section Editor | Active

Matt Kollat is a journalist and content creator who works for T3.com and its magazine counterpart as an Active Editor. His areas of expertise include wearables, drones, fitness equipment, nutrition and outdoor gear. He joined T3 in 2019. His byline appears in several publications, including Techradar and Fit&Well, and more. Matt also collaborated with other content creators (e.g. Garage Gym Reviews) and judged many awards, such as the European Specialist Sports Nutrition Alliance's ESSNawards. When he isn't working out, running or cycling, you'll find him roaming the countryside and trying out new podcasting and content creation equipment.