<div dir="ltr">Hi Steve, <div>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: <a href="https://getlief.com/">https://getlief.com/</a> </div><div>--Lily</div><img src="http://t.sidekickopen68.com/e1t/o/5/f18dQhb0S7ks8dDMPbW2n0x6l2B9gXrN7sKj6v5dsqYN7fK0DCd0K3RW3Mybnz2zlZNzW4yCBv11k1H6H0?si=5553148085665792&pi=f12611ed-441f-477d-d35f-821a4b585dea" style="display:none!important" height="1" width="1"></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jul 18, 2017 at 6:16 PM, Steve Phillips <span dir="ltr"><<a href="mailto:steve@tryingtobeawesome.com" target="_blank">steve@tryingtobeawesome.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Sounds interesting. What's an HRV patch? Is it very safe?</div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Jul 18, 2017 4:31 PM, "Lily Wang" <<a href="mailto:thelilz0r@gmail.com" target="_blank">thelilz0r@gmail.com</a>> wrote:<br type="attribution"></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div>Hello all!</div><div>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! </div><div>Thanks,</div><div>--Lily</div><div><br></div><img src="http://t.sidekickopen68.com/e1t/o/5/f18dQhb0S7ks8dDMPbW2n0x6l2B9gXrN7sKj6v5dsqYN7fK0DCd0K3RW3Mybnz2zlZNzW4yCBv11k1H6H0?si=5553148085665792&pi=668973a3-d057-415f-d826-05357161bcb0" style="display:none!important" height="1" width="1"></div>
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