Achieve 60-minute results in just 20 minutes on the treadmill.
Scientifically designed treadmill workouts that adapt your speed and effort for maximum results—without the guesswork or boredom.
$20/month or $120/yearly (save 50%)
How Zones Cardio Works—
Zones Cardio gets you started with an entry-level cardio plan to begin your fitness journey. Alternatively, you can select a plan that aligns with your training goals. Just tap Today’s Workout within the app and follow the minute-by-minute guidance through your 20-minute workout including intervals of walk, jog, run and sprint.
Why Zones Cardio?
Zones Cardio is the most accessible cardio training system available to everyone. This system ensures that you’re doing the right thing at the right time by creating your progressive, goal-specific workout plan. These training zones were created based upon studying the heart rate zones and VO2 max of more than 35,000 individuals and athletes. Each workout is progressive and uses a new training intensity and sequence for every minute of your 20-minute workout.
Benefits of using Zones Cardio—
Efficient
Save 40 minutes per workout while burning the same calories as a 60-minute traditional cardio session.
Progressive
Adaptive difficulty levels that grow with your fitness, preventing plateaus and ensuring continuous results.
Scientific
Heart-rate-specific research to establish our training zone intervals.
What People Are Saying
Everyday User – Time-Saver
“I love how simple this app makes cardio. I just press start, and it guides me minute by minute through walking, jogging, running, and sprinting. In just 20 minutes, I finish a workout that feels more effective than an hour at the gym.”
— Alex P.
Fitness Enthusiast – Structured Progression
“The variety of training programs is incredible. I picked a fat-loss goal, and now I’m 40 workouts in. Each session builds on the last, and I can actually feel myself getting faster and stronger. The structure keeps me motivated, and I never have to wonder what to do next.”
— Jordan M.
Tech-Friendly Athlete – Accessibility
“Having the app on my phone, tablet, and even as a PWA makes it a breeze. I can run on the treadmill, outside on my phone, or at home with my tablet. The progress tracking keeps me accountable, and I love that there are a bunch of different goal-specific training paths to choose from.”
— Taylor R.
What are you waiting for?
You won’t reach your goals by staying where you are.
$20/month or $120/yearly (save 50%)