@danman Sure! Basically like Apple Watch, outside activity, S3F (and other Suunto watches to be sure) measure your heart rate from time to time. Valencell sensor used is not an always on, continuous type of sensor.

@Yucca Set your max to 197, your RHR to 54 and dial it down to what you get around the time you wake up, roughly. If your lowest during sleep is 45, your true RHR is probably going to be around 47-50. But if you make it too low it might break Body Resources indicator, i.e. it will never go to 100%. As it stands, RHR setting is only used by Firstbeat algos, so you might as well make it something that makes them happy.

Hi @Sheza1963 there are already some suggestions around here, please take a look at the search results https://forum.suunto.com/search?term=resources&in=titlesposts

@mannett for 100% this feature need to have HRV for calc. You need to use hr strap like polar H7,H10 or Suunto smart sensor. I have both H7 and Oh1. It works only when I wear h7

@Brad_Olwin yeah!

8 and 5 years old, the big one has nearly always slept over the whole night but the little one…Until he was 2.5 he woke up at least 3/4 times every night and suddenly one week he started to sleep during the night and nowadays is the one that sleeps more hours.

@Robert-Spierenburg if it has a transflective display (which I think so) they are not at best readable in dim light conditions. But still readable. In dark conditions it works great with the backlight. But in direct sunlight they are awesome. Compare it with your phone. You will like it.

@Shrek3k I understand, thank you for sharing your experience and wisdom.

@Dimitrios-Kanellopoulos said in Suunto 3 Fitness issue: Hackers !

Hi we just released an update that should fix part of these problems (if not all)

@nadinedealmeida Have you done some outdoor activities ? https://www.youtube.com/watch?v=6AzKxQy3YxY

Manual activities are not sent to the watch, not even from MC. I suppose it’s the same for S3F even if it’s a bit “special”

You should have an option in activities menu https://www.suunto.com/en-gb/Support/Product-support/suunto_3_fitness/suunto_3_fitness/features/activity-tracking/

@Armin-S I reported this but cannot put the highest prior ATM

@suzzlo no

@nikolavp top! If anything is wrong or not working feel free to report here so I can open a bug. Enjoy pal.