Depending on your surrounding (tall buildings, trees, mountains, etc.) and the weather (clouds, rain, snow), GPS accuracy may be really good or just terrible and useless. That’s in the nature of GPS (and GNSS in general). Generally, I found S9P to be pretty good and accurate. But you can’t expect 100% accuracy - and any model or make. If you don’t use navigation, the Snap-to-Route feature can probably help. It should give nearly perfect GPS data. I haven’t tested that myself, though. A jacket shouldn’t do much harm… unless you’re wearing a radiation suite :'-D

google tells me that DST in US is from March 14 2am to November 7 2am so we have another week in the states with savings time on. Another reason for DST to be abolished…everyone has a different date range that it is active for…

@df130 @inkognito That sounds similar to what I am experiencing and yes autolap is off. Default settings for “basic” activity. No heart rate zone target chosen. I can’t find anywhere that says what the watch is trying to tell me.

@lexterm77 I did that when I broke my elbow and had my left arm in a cast for 7 weeks… I still did not got used to it… It’s now >2 years that I own the S9B and I recall that I’ve asked for a lock button in watch mode pretty soon. It’s amazing what has been developed, improved and implemented in that time. Really interesting, useful and demanding stuff (to develop)… but no lock button …sorry, I unintendedly hijacked this thread!

@dimitrios-kanellopoulos Do you know why?. During this periods freezes also PTE number and SP Burner drops to 0 g/h for both fat and carbs consumption.

@jmoneygrip exactly why I do not pay attention to VO2Max. Do a test if you need one, otherwise I would ignore the number.

@dimitrios-kanellopoulos it’s never been off so much before. The GPX file in the app & on the watch show less than 3000ft ascent, not 4400. https://share.icloud.com/photos/0Lj12n34sb6URoXWL108SIkog

@tonyg not realted to burner. Just your belt stops broadasting RR / HRV and switches to normal HR.

@sartoric I created a custom Run profile and didn’t realize I needed to add the interval screen. Problem solved - thank you.

@bornfree63 Nope, didn`t work either.

@dimitrios-kanellopoulos Thanks, I’ll drain the battery completely and see if this helps.

@luís-pinto still song though

@giacomo-laffranchini Thanks very much. That’s great thanks

@jukkaforss You just needed a bit of “scroll up” https://forum.suunto.com/topic/6613/indoor-rowing-missing-for-sports-mode-customization/19 or asking your best friend https://www.suunto.com/en-gb/Support/Product-support/suunto_9_peak/suunto_9_peak/features/recording-an-exercise/

@nasmon thanks for your help! It didn’t work, i had to change it!

@ventus7022 Thank you for asking this question. Up until now I didn’t even know this features existed. Anyway works well

The old titanium is not …

@isazi Hmm, altitude is usually off by about 100 m (too low). Happened in various locations. I’m not too worried about that, because in activities or when not turning the watch off, it’s all good.

@ventus7022 I think it works well if your watch is connected to the Suunto App while deleting the route.