The Whoop 5.0 has several medical-minded tools, like ECG and blood pressure monitoring. Here's how I actually used them. Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways The Whoop 5.0 band aims to appeal to a broader consumer base. Its features are informed by other leading health trackers. It comes with three subscription tiers. Four years a... [4751 chars]