I love the idea and I was skeptical bout it at first cause if obvious reasons. But my issue with it is that it doesn’t stick through my entire work out therefore it doesn’t get an accurate reading. It works but if the adhesion was better it would work to its full capacity. In my opinion but love the product and idea though just would like that one problem to be fix.

The patch worked - sort of - Apparently I sweat so much that I blew it out. It filled up totally and then started spilling orange liquid down my arm. I could never get the App (IOS) to allow me to take a picture of the patch. A poor app design and experience.

First off, really upset this app isn't available for Androids. Pretty frustrating when you want to support a brand but they only support 50% of the population Had to use a friend's Iphone to look at my results. Absolutely love the technology and the information it gives you. It helps me to understand how much I sweat and how often I should be rehydrating.

Hi honestly did not like this product in my opinion for the cost it is now worth it if you are not a very athletic person.

I workout about 3-5 days a week depending on the week, but I usually lift and don't do much cardio.  I think this patch would work better for a runner or someone that does more cardio.  I didn't see a use for it, but the app and patch combo is definitely a cool product/service that Nike is trying to provide.

I didn’t really notice anything with this product. I followed the instructions but nothing seemed to happen. There’s always a chance it could have been a user error.

I wasn’t very impressed with this product. I probably wouldn’t buy it or recommend it to friends or family.

I was super excited to receive this product and get a better look into my body’s health. All in all I wasn’t disappointed nor blown away. I don’t feel as though it really added anything to my body knowledge or workout