How I Doubled My HRV Using WHOOP 4.0

In this video, I’ll share exactly how I used insights from the Whoop Strap 4.0 to transform my recovery, training, and sleep. If you’re wondering whether the Whoop 4.0 is worth it, or curious about Whoop 4.0 features, accuracy, and how it compares to 3.0 — this is the full breakdown. From Whoop 4.0 setup to real-life testing, you’ll see why this Whoop Band 4.0 became my go-to performance tracker in 2025! 📊 Curious about your numbers? Take the FREE Baseline Score — plug in your RHR, HRV, and VO2 Max and see exactly where you rank on the spectrum. One score. No guesswork.