Sanpo: Interval Walking

Sanpo is an interval-walking coach. Instead of holding one steady pace, you alternate: a few minutes brisk, then a few minutes easy, repeated for the length of the walk. Sanpo keeps the time and says every change out loud, so you can keep your eyes on the road instead of a screen. HOW BRISK IS BRISK? No straps and no numbers to chase. Brisk means slightly out of breath — you can still say a short sentence, but you could not sing. Easy means you can talk comfortably again. That is the whole technique. WHAT YOU GET • Spoken cues in your language — nine languages, recorded and bundled into the app. Nothing is downloaded and no system voice needs to be installed. • Headphones optional — cues play through the phone speaker if you prefer. • A streak and a history — every finished walk is saved with the date and how long you walked. • A daily reminder, off unless you ask for it — one nudge, at the time and on the days you choose. SANPO PRO An optional subscription, US$4.99 per month: • A four-week plan that steps up — start gently, then each week one thing gets a little longer. After week four it holds where it is. • Set your own fast and slow times — build the walk that suits you instead of taking the default. • See how your weeks compare — your walks gathered into a trend you can actually read. It renews automatically until you cancel, and you can cancel any time in your Apple ID subscription settings. Everything above this line is free, including the spoken cues in all nine languages. PRIVATE BY DESIGN Sanpo has no account and no sign-in. There is no analytics, no advertising and no crash reporting, and no server behind the app — your walks and your streak stay on your phone. Nothing to leak, because nothing is collected. Sanpo is a fitness app. It is not medical advice and not a medical device. If you have a heart or blood pressure condition, joint problems, or have not been active for a while, ask your doctor before you start. Stop right away if you feel chest pain, dizziness or shortness of breath. Terms: https://legal.lookbookai.app/sanpo/terms.html Privacy: https://legal.lookbookai.app/sanpo/privacy.html