3/ Multiple studies have shown that HRR can be a helpful tool in evaluating health risks.
HRR and overall mortality: https://t.co/gtQuObsBiz
HRR and atrial fibrillation: https://t.co/jU0lhgX4Mq
HRR and diabetes: https://t.co/ipWgXwFbtY
It's not generally for sale *yet*... You can DM us or write [email protected] if you're interested in an advanced version. Or just get all the non 3d printed parts at https://t.co/TYXFPtwyOL