Camera care. Google researchers published new findings showing smartphones can passively monitor heart health during everyday use.
Using the front-facing camera, the system detects subtle changes in facial blood flow to estimate heart rate without a smartwatch, ring, or dedicated hardware. A passive approach, it turns routine screen time into a cardiovascular health check.
All-access. Wearables normalized health tracking, but users still skew young, affluent, and health-conscious. With global distribution, diagnostic-equipped smartphones could reach populations underserved by preventative care.
Everyday diagnostics. Unbundling the doctor’s office, a new generation of tools is embedding health assessment into everyday behaviors. YOU(th)’s selfies estimate biological age, Withings’ smart scales track cardiovascular health, and Canary’s voice biomarkers offer insight into mental well-being.
Punchline: As health data becomes abundant, improving outcomes starts with a simpler challenge: meeting people where they already are.
We break down how fitness, wellness, and healthcare are converging — and what it means for business, culture, and capital.
No thanks.
A smarter way to track the future of health.
Built for founders, executives, investors, and senior operators.
Subscribe to Fitt Insider
{"head":"<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':\r\nnew Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],\r\nj=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=\r\n'https:\/\/www.googletagmanager.com\/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);\r\n})(window,document,'script','dataLayer','GTM-KV7LDXC');<\/script>\r\n<!-- End Google Tag Manager -->\r\n<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':\r\nnew Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],\r\nj=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=\r\n'https:\/\/www.googletagmanager.com\/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);\r\n})(window,document,'script','dataLayer','GTM-T7J5HFB');<\/script>\r\n<!-- Meta Pixel Code -->\r\n<script>\r\n!function(f,b,e,v,n,t,s)\r\n{if(f.fbq)return;n=f.fbq=function(){n.callMethod?\r\nn.callMethod.apply(n,arguments):n.queue.push(arguments)};\r\nif(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\r\nn.queue=[];t=b.createElement(e);t.async=!0;\r\nt.src=v;s=b.getElementsByTagName(e)[0];\r\ns.parentNode.insertBefore(t,s)}(window, document,'script',\r\n'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\r\nfbq('init', '605118897773201');\r\nfbq('track', 'PageView');\r\n<\/script>\r\n<noscript><img height=\"1\" width=\"1\" style=\"display:none\"\r\nsrc=\"https:\/\/www.facebook.com\/tr?id=605118897773201&ev=PageView&noscript=1\"\r\n\/><\/noscript>\r\n<!-- End Meta Pixel Code -->","body":"<!-- Google Tag Manager (noscript) -->\r\n<noscript><iframe src=\"https:\/\/www.googletagmanager.com\/ns.html?id=GTM-KV7LDXC\"\r\nheight=\"0\" width=\"0\" style=\"display:none;visibility:hidden\"><\/iframe><\/noscript>\r\n<!-- End Google Tag Manager (noscript) -->\r\n\r\n<!-- Google Tag Manager (noscript) -->\r\n<noscript><iframe src=\"https:\/\/www.googletagmanager.com\/ns.html?id=GTM-T7J5HFB\"\r\nheight=\"0\" width=\"0\" style=\"display:none;visibility:hidden\"><\/iframe><\/noscript>\r\n<!-- End Google Tag Manager (noscript) -->","footer":"<script type=\"text\/javascript\" id=\"linkedin-script\">\r\n_linkedin_partner_id = \"4087129\";\r\nwindow._linkedin_data_partner_ids = window._linkedin_data_partner_ids || [];\r\nwindow._linkedin_data_partner_ids.push(_linkedin_partner_id);\r\n<\/script><script type=\"text\/javascript\">\r\n(function(l) {\r\nif (!l){window.lintrk = function(a,b){window.lintrk.q.push([a,b])};\r\nwindow.lintrk.q=[]}\r\nvar s = document.getElementsByTagName(\"script\")[0];\r\nvar b = document.createElement(\"script\");\r\nb.type = \"text\/javascript\";b.async = true;\r\nb.src = \"https:\/\/snap.licdn.com\/li.lms-analytics\/insight.min.js\";\r\ns.parentNode.insertBefore(b, s);})(window.lintrk);\r\n<\/script>\r\n<noscript>\r\n<img height=\"1\" width=\"1\" style=\"display:none;\" alt=\"\" src=\"https:\/\/px.ads.linkedin.com\/collect\/?pid=4087129&fmt=gif\" \/>\r\n<\/noscript>\r\n\r\n<script async data-id=\"101397610\" src=\"\/\/static.getclicky.com\/js\"><\/script>"}
We use cookies
We use necessary cookies to make this site work. With your consent, we also use analytics and advertising technologies to improve the site and measure marketing.
![ANIMAL [a listening gym] installation](https://insider.fitt.co/wp-content/uploads/2026/08/ANIMAL-Exhibit-e1786733524804-768x512.png)
