Boost Your VO2 Max in 8 Weeks: A Data‑Driven Guide

A new data-driven guide explains how to measure and increase VO2 max over eight weeks using Apple Health or Google Fit data. This metric is now essential for fitness, longevity, and insurance discounts. Meanwhile, Sourav Aarav introduced Offscreen, a local AI project submitted for the Hacktoberfest Open-Source AI Challenge. This specific initiative, titled Touch Grass, aims to encourage users to spend less time on their phones and more time outdoors through innovative technology.