Some Disappointments. Like some others have experienced, my watch flashes on without me activating it. Somewhat of a nuisance during the night. Also, the watch band has to be the most difficult to do up that i have ever experienced. An improved band needs to be looked at. I know another person who bought the watch, and was so annoyed with the difficult band that she ended up giving the watch to her 7 year old granddaughter.

Disappointed in the new "surprise"… Disappointed in the new "surprise" membership fee. The watch is just mediocre. I'll continue to use it to count steps, but $20 a month is unreasonable in my opinion. No thank you. I plan to delete the app. Saves me room on my phone and there's the bonus.

Very inaccurate statistics.....? Appears good quality, fits nicely and is comfortable to wear.. however the steps and sleep functions are extremely inaccurate and way off the mark.. I am currently wearing my Samsung watch on one arm and my Kore on the other.. presently my Samsung states I have completed 3104 steps today whilst the Kore states I have completed a massive 6453...!! The sleep stats are also similarly way off..? I am seriously considering sending the Kore back..? Has anyone else had a similar issue.?

Not just for professional athletes I've been introduced to KoreHealth products by Jason Manly, an elite level coach that I know because we both work with professional athletes. As I spend the biggest part of my day at a desk, I often find my lumbar area very contracted. So I've been using the vibrating ball and the foam roller to fight that or sciatic pain. Their use brought great relief. I am thankful for Jason for having introduced me to these devices!

I have a KoreHealth 2.0 fitness… I have a KoreHealth 2.0 fitness tracker. I have had it for about two months now. For the last tree days I have not been able to log in to the app! I have emailed customer service twice now and have not received a reply. Very poor customer service!