Everything you need to know
Is walking enough exercise?
Yes. The WHO recommends 150 minutes of moderate activity per week, and brisk walking counts. Interval walking is even more effective — studies show it improves cardiovascular fitness, leg strength, and blood pressure more than steady-pace walking at the same duration.
What is interval walking?
Interval walking alternates between periods of easy and brisk walking. The Japanese Interval Walking method uses 3-minute cycles: 3 minutes slow, 3 minutes fast, repeated for 20–30 minutes. The music in your playlist handles the pacing — slow songs for easy pace, fast songs for brisk.
How often should I walk?
3–4 times per week is the sweet spot backed by research. That's enough to build fitness without burnout. Most studies showing significant health improvements used 4 sessions per week over 2–5 months.
Do I need special equipment?
Just comfortable shoes and headphones. Walk outside, on a treadmill, around your neighborhood — wherever works for you.
What is DJ Walk?
DJ Walk is an iOS app that automates interval walking with your own music library. It measures your walking pace in real time and picks songs from your Apple Music library that match your tempo — so the beat tells you when to speed up and slow down. The workout generator on this page gives you a static plan; DJ Walk makes it dynamic and personalized every time. Sign up below for early access.
Want music that adapts to you?
DJ Walk is an iOS app that plays directly from your Apple Music library — different songs every walk, matched to your real-time pace. No static playlists.