Know your muscles' limits, anytime, anywhere.

Sports enthusiast & Athlete

Key-features for you

improve your warmup routine

A better warming-up, is the warming-up that increases the oxygenation in the muscle, without fatiguing the muscles.

Pace yourself anytime

How do you know, how fast you can go on the marathon? How you do determine your running pace on race day?

Build muscles faster

To build muscles, prioritize your rest periods. For hypertrophy, consistently focus on achieving Rest State 2

Take the guesswork out of your training

Measure the intensity of your training, test or race directly from your muscle. Use personalized Muscle States to guide you through your workouts, or track direct changes in your Muscle Trend.

Display the oxygen that your muscle tissue needs to create energy. Real-time, Wireless and Actionable easily synced with your phone, smartwatch or cycling computer.

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rest smarter than ever before

Why guess or use standardized times on how long you need to recover, if you can measure it?
Whether you're training to gain endurance, lose weight, gain mass or gain strength - our Smart Rest feature will tell you when you're muscles are ready and it's time for your next set.

Take the guesswork out of your training

Measure the intensity of your training, test or race directly from your muscle. Use personalized Muscle States to guide you through your workouts, or track direct changes in your Muscle Trend.

Display the oxygen that your muscle tissue needs to create energy. Real-time, Wireless and Actionable easily synced with your phone, smartwatch or cycling computer.

]

rest smarter than ever before

Why guess or use standardized times on how long you need to recover, if you can measure it?
Whether you're training to gain endurance, lose weight, gain mass or gain strength - our Smart Rest feature will tell you when you're muscles are ready and it's time for your next set.

DATA DRIVEN TRAINING

Not every athlete has a team of scientists backing them up. but we all want to train smarter, more efficient and get better results. Train.Red aims to make these previously hard to understand insights accessible to every individual.

select your training type

Check how efficient your muscles are currently working. It visualizes the balance between delivery and consumption of oxygen within your muscles.

muscle states

Our smart and adaptive algorithm determines whether your muscle is recovering, working at a light, moderate or hard intensity. It also tells you when your muscles' load is rising.

smart rest

Rest is important for your training. But how do you know your muscle is ready? Use Train.Red sensors to track your personal recovery during workouts.

muscle stress score

Muscle Stress Score (MSS) is a quantification of the aerobic stress that is put on the muscle from your training. MSS ic calculated using your hemoglobin data, muscle states and duration.

Train.Red Ecosystem

Keyfeatures of the Train.Red ecosystem:
Exercise tests for endurance athletes and rest recommendations for strength athletes.

What's more? Cloud functionality, a team/organisation structure with multiple users, analysis options, go live and record your workouts with a data overlay or click here to explore all other features.

TRAIN.RED COMPATIBILITY

Want to integrate Train.Red into your already existing routine? We understand!

what makes Train.Red different

Train.Red uses Near InfraRed Spectroscopy (NIRS) to measure your muscles. This tech is not new, our scientific partner Artinis Medical Systems has over 20 years of research experience with this tech and helped us develop the next generation of wearable Muscle Oxygen Sensors.

Not only are our sensors the most advanced on the market. We also translate your data into easy to understand, actionable insights. Making it easier than ever to use muscle oxygen data in your daily training or do tests without a lab setting.

SCIENTIFIC PUBLICATIONS

Testimonials

Christian Pirri

Athlete & Coach

I use Train Red regularly, on the one hand to make pause control between intervals more efficient but also to control increased SMO2 saturation in the muscle during aerobic training sessions.

Gommaar d'Hulst

PhD (@WOD_science)

The days of bulky, complicated devices are over. Train.Red has broken new ground with user-friendly sensors. It can be effortlessly attached, and the app shows the data in a simple GUI that anyone can comprehend.

Roman Fomin

PhD Director of Sport Science UFC

We (UFC) are taking performance improvement to the next level, using real-time energy systems assessment on both systemic and peripheral levels.

Sarah Thivent

Sports scientist

As a researcher, I needed to measure muscle oxygen saturation (SMO2) during the cycle ergometer tests of my patients. I then discovered Train.Red, I use it every week and it meets my needs very well. It's a simple tool that provides very important information if one is aiming for improvement or research purposes.