Blog
Breathing science & stress management
Evidence-based guides to the techniques inside Respiro. No mysticism, just research you can verify.
Can Your Phone Detect Stress? How Behavioral Stress Detection Works in 2026
Your phone already collects data that reveals stress -- sleep changes, movement drops, schedule overload. Here is how behavioral stress detection works, what the research says, and why you might not need a smartwatch.
7 Breathing Exercises for Anxiety That Actually Work
Step-by-step instructions for 7 research-backed techniques, sorted from fastest (30 seconds) to deepest (20 minutes). The science behind each one and when to use which.
Best Breathing App 2026: Respiro vs Calm vs Headspace vs Breathwrk
Honest comparison of 4 top breathing apps. Features, pricing, stress detection, privacy — side by side. Written by a developer who built one of them.
Box Breathing: How Navy SEALs Stay Calm Under Pressure
The 4-4-4-4 technique used in Navy SEAL training. 7 studies prove it reduces stress, improves focus, and lowers cortisol. Here is exactly how to do it.
Physiological Sigh: The 10-Second Technique from Stanford Medicine
A double inhale followed by a long exhale. Stanford researchers proved it reduces cortisol faster than meditation. Here is exactly how to do it and why it works.
Practice these techniques with Respiro
26 guided techniques. Smart stress detection. Free to start.
