Morpheus Training

Morpheus Labs

About this app

Personalized Cardio Made Simple.

Morpheus is the only system that gives you truly personalized cardio — dynamic heart rate zones, daily recovery scores, and weekly training targets that adapt to your body every single day. No more guessing how hard to train, which zone you should be in, or how much cardio you need each week.

Your Recovery. Your Zones. Your Targets.

When paired with the Morpheus M7 heart rate monitor, Morpheus measures your HRV and resting heart rate each morning to calculate your daily recovery score. From there, it sets personalized heart rate zones and weekly targets matched to your fitness level, your goal, and how your body is responding to training.

Unlike other apps that give everyone the same fixed zones based on percentages of max heart rate, Morpheus zones are anchored to your real physiological thresholds — the points at which your body shifts how it produces and uses energy. And because those thresholds change daily with your recovery, your zones adjust too.
This is especially important for training in your Zone 2 — the most talked about training zone in endurance and longevity research.

Zone 2 is most effective when you're training at the right intensity for your individual physiology. Too easy and you're leaving progress on the table. Too hard and you're no longer in Zone 2 at all.

Because Morpheus personalizes your Zone 2 range to your actual aerobic threshold — and adjusts it daily based on your recovery — you can be confident you're always training in the zone that delivers the most benefit, not just a static percentage of max heart rate that often misses the mark.

Please note: The Morpheus M7 heart rate monitor is required to unlock HRV measurement, recovery scoring, and personalized heart rate zones and targets.

Build Your VO2 Max. Improve Your Health. Live Longer.

VO2 max — your body's ability to use oxygen during exercise — is one of the strongest predictors of long term health and longevity. Research consistently shows that people with higher VO2 max live longer, healthier lives with a significantly lower risk of cardiovascular disease.

Morpheus is built around the training principles that drive VO2 max improvement most effectively. After analyzing data from more than 500,000 workouts and 1 million days of use, Morpheus has learned exactly how much time in each of its three heart rate zones drives the fastest improvements in aerobic fitness and conditioning.

Each week it sets a personalized target range for your low, moderate, and high intensity training — so you always know you’re giving your body what it needs and can recover from.
Meet your targets consistently and watch your VO2 max and fitness improve.

The Morpheus Methods - Train with Purpose

Morpheus gives you 12 guided training methods to choose from, each designed to target a specific zone and training purpose — so you can get the most out of every workout.

Whether you're focused on building your aerobic base with sustained low intensity work, developing your conditioning for a sport, or pushing your peak fitness with high intensity efforts, there's a method designed for exactly that.

Each method gives you a clear structure with your heart rate guiding every phase. No guesswork, no confusion. Just targeted training that’s designed for your body so you can get the most out of every workout.

Ratings and reviews

The band is good, and I like the data the app provides. I've been beta testing the new version for a few months and it is a massive improvement. I LOVE the Garmin workout import feature. If I forget my Morpheus band I still get credit for my workouts :) Of my list of prior complaints the only one that remains is that the app still requires an active network connection. It's 2025, the app should work fine and sync when the network is back.

I love that I don't pay a monthly subscription. Since I started using it, really have been pushing myself into training zones, seeing results. Since I use it daily, I wish a few things were streamlined. I always use the same M7 to check my fitness each morning, so why make me choose it every time? Just look for the device and sync with it, return an error when you can't find it Syncs great with Garmin. Would be awesome if it would automatically sync after completing an appropriate activity.

Incredibly buggy. I've been using the app for ~8 months, and it doesn't get better. Find something else. I read a response from the Morpheus team saying "Make sure to end the workout when you're done training and you should not run into these issues." I CANNOT END THE WORKOUT WHEN THE APP KEEPS CRASHING WHEN IT TRIES TO RESUME. How about you FIX THE BUG??? This response is peak "you're holding it wrong."

What’s new

- Yearly tab has been added to the home screen for those with at least 4 months of recovery test data
- Fixed app not running in the background during workouts when the user has declined app notifications
- Updated password reset process
- Fixed birthdate selection
- Other minor bug fixes