Active vs Passive Sleep Tracking: Which Type of Sleep Technology Actually Improves Sleep?
The sleep technology industry is growing rapidly, so when people start researching sleep tracking, they usually run across two common terms: “active” and “passive”. “Active sleep tracking” usually means wearing a device like a smartwatch, ring, fitness band, or chest strap to collect data. “Passive,” on the other hand, doesn’t involve you wearing anything. Instead, […]
