Dear ,Happy Sunday!There are two new articles you might be interested to read, we've published last week.Read about 2024 reflections.Read about outlook to 2025.How's your journey so far? Let me know!Yours, ❤️ Jack from Norwegian 4x4 Protocol

Hi, ,Hope you had a great start into 2025! A super-short one from our side.If your have Apple Watch or similar compatible device, which is sending current HR activity rate to Apple Health, it will be also displayed on Norwegian 4x4 app's home screen...

Dear ,With this short email I wanted to sincerely wish you a very Merry Christmas and a Happy New Year! 🎄2024 was somewhat special to us at Norwegian 4x4 as we've started and gained a lot of users just like you. We hope we brought some good moments...

Dear , Happy Halloween for those who celebrate! It is SO amazing you hear your feedback and we love constantly improving our app. Thanks for contacting us in different channels. This time we've updated Apple iOS app, so it calculates calorie...

Hi, ! It has been some time and I wanted to share a new article about VO₂ Max and it's nature. So what is VO₂ Max and why it is important for your heart health? VO₂ max, or maximal oxygen uptake, refers to the maximum amount of oxygen...

Dear , We know you work hard—whether it’s crushing workouts, tackling daily challenges, or staying focused on your goals. But it’s just as important to take care of your mind and soul, as much as your body. That’s why we’re excited to introduce...

Dear , we love hearing from you and one of the hottest and most logical feedback was to implement a WARM-UP session (10 minutes) before the main 4x4 routine starts. Sounds so logical! But we have totally neglected it. 🤦🏼 This option is off by defa...

Hi !We just published this short demo video with our Mobile App overview, and I thought you might be interested to check it our if you are still not convinced if you'd like to use it.Watch it on our YouTube channel or subscribe.Watch the video on You...

Dear ,super-short update! You may skip it if you are not on iOS.New Norwegian 4x4 Mobile App (version 1.9 build 15) is now available at AppStore and here is what it includes:Customised Time (HIIT) Intervals (swipe right to the Settings page)Sound eff...

Hello, !Trust you are exercising still, in spite of a lazy summer time? Does heat prevents you from doing HIIT? Let me know by replying to this email!With this email I wanted to share 4 most popular articles on our blog, you might be interested to re...