WHOOP 3.0 vs 4.0: Should you Upgrade?
Why upgrade from WHOOP 3.0 to WHOOP 4.0? I will comprehensively answer this question in this WHOOP 3.0 vs 4.0 post… While both fitness trackers are designed to track your sleep patterns, strain, and recovery, several differences between them may influence your decision. WHOOP 4.0 (released in 2021) offers several improvements over the previous generation … Read more