[Noisebridge-discuss] Lief User Testing

Lily Wang thelilz0r at gmail.com
Wed Jul 19 02:29:50 UTC 2017

Hi Steve,
It's very safe! It's basically a vibrating heart rate monitor in a
sticky-patch form that is accurate enough to get HRV (heart rate
variability) that is used to tell when you're stressed throughout the day
and suggest calming biofeedback exercises to you. The user testing
basically involves going through a relaxation/breath-awareness exercise
through the app for 20 minutes, where you'll get to see exactly how your
HRV improves after the exercise. Here's the website for more info:

On Tue, Jul 18, 2017 at 6:16 PM, Steve Phillips <steve at tryingtobeawesome.com
> wrote:

> Sounds interesting. What's an HRV patch? Is it very safe?
> On Jul 18, 2017 4:31 PM, "Lily Wang" <thelilz0r at gmail.com> wrote:
>> Hello all!
>> This week I'm helping Lief, an early-stage startup that makes a
>> biofeedback HRV patch that helps you control your natural response to
>> stress. I'll be in the space running user testing from Wednesday 3-11pm,
>> Thursday 12-5:30pm, and Friday from 12-7pm. Each slot will take about 30
>> minutes. Please send me a reply if you'd like to help!
>> Thanks,
>> --Lily
>> _______________________________________________
>> Noisebridge-discuss mailing list
>> Noisebridge-discuss at lists.noisebridge.net
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