Feel the difference between training hard, and training smart

Experience GRASPOR for 30 days

GRASPOR tracks your performance and provides you with data that help you decide to hold back or push through.
Whether it’s a workout on the road or at home on Zwift.

GRASPOR is a new product and is in a constant process of improving its performance, just like you. Now, you have the chance to become part of our journey towards the future of cycling.

With a 30-day trial period, you get a unique opportunity to explore GRASPOR first hand, and the ways it can help you improve. Clip in, join the ride, and watch as you become better with GRASPOR by your thigh.

Warm-up

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Warming up properly with GRASPOR can imporove your performance by up to 10%

Threshold test

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GRASPOR’s threshold test is 13% more precise than the 20 min FTP test.

Interval training

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Adjust the intensity of your training on the go with GRASPOR

How the 30-day trial works

You have decided to join us on a journey to revolutionize the way cyclists train. The first step is to get your very own GRASPOR device and sleeve. When you place the order, the total price for the GRASPOR bundle of 7499 DKK is reserved on your credit card. You will not be charged anything until you have made up your mind, and decided if you want to keep GRASPOR. Once you receive GRASPOR, your 30 days will begin and you are ready to start GRASPORING.

During the 30 days, you have the opportunity to use GRASPOR and experience all the different ways it can assist you in improving your performance. Say you want to be better at warming up because you know it is important. Studies show that an efficient warm-up helps you perform up to 10% better. If you experience any issues during your 30 day trial, or need assistance with getting started, please contact us for guidance from our GRASPOR experts.

After 30 days with GRASPOR, provided you want to keep it, we will withdraw the reserved amountfrom your credit card. You are now the permanent owner of your GRASPOR device. Welcome to the GRASPORING family!

In the unfortunate event that you do not wish to keep your GRASPOR, you can return the device when the 30 day trial period ends, provided its still fully functional. For sanitary reasons we cannot take back your used GRASPOR sleeve, which means you won’t be refunded the sleeve’s cost of 599 DKK. Please contact us with feedback on why GRASPOR didn’t meet your expectations, and what we can do to improve your experience.

How the 30-day trial works


You have decided to join us on a journey to revolutionize the way cyclists train. The first step is to get your very own GRASPOR device and sleeve. When you place the order, the total price for the GRASPOR bundle of 7499 DKK is reserved on your credit card. You will not be charged anything until you have made up your mind, and decided if you want to keep GRASPOR. Once you receive GRASPOR, your 30 days will begin and you are ready to start GRASPORING.

During the 30 days, you have the opportunity to use GRASPOR and experience all the different ways it can assist you in improving your performance. Say you want to be better at warming up because you know it is important. Studies show that an efficient warm-up helps you perform up to 10% better. If you experience any issues during your 30 day trial, or need assistance with getting started, please contact us for guidance from our GRASPOR experts.

 

After 30 days with GRASPOR, provided you want to keep it, we will withdraw the reserved amountfrom your credit card. You are now the permanent owner of your GRASPOR device. Welcome to the GRASPORING family!

In the unfortunate event that you do not wish to keep your GRASPOR, you can return the device when the 30 day trial period ends, provided its still fully functional. For sanitary reasons we cannot take back your used GRASPOR sleeve, which means you won’t be refunded the sleeve’s cost of 599 DKK. Please contact us with feedback on why GRASPOR didn’t meet your expectations, and what we can do to improve your experience.

Thomas Bundgaard

Founder, Velofit

” It’s difficult to evaluate my performance based solely on how my body feels, but GRASPOR gives me exact numbers that express how hard i am pushing myself. That’s a GAMECHANGER. “

Thomas Bundgaard

Founder, Velofit

It’s difficult to evaluate my performance based solely on how my body feels, but GRASPOR gives me exact numbers that express how hard i am pushing myself. That’s a gamechanger.

                                                                                                                                                                               “

Use cases

Warm-up

The main goal of a warm-up is to prepare the body for high inteisity work. This is done through a series of smaller efforts which will increase bloodflow and oxygen delivery to the muscles.

As your body rely on oxygen to produce the energy your muscles consume, the amount of oxygenated blood in the muscle has a direct impact on your performance.

Better bloodflow = increased oxygenation = more potential for your muscles.

Threshold test

A major focus when planning a training program is finding the right intensities to train at, and to test if the training plan is having the anticipated effect. One of the big questions, especially in endurance sports such as cycling, is what is the highest intensity I can sustain for a long time without fatiguing? or what is my threshold?

With GRASPOR, we are bringing the concept Muscle Oxygen Threshold into use which not only bridges the advantages of lactate threshold and FTP, but also adds new valuable information to your analysis.

GRASPOR offers you the same accessibility advantages as the FTP test, making it possible to test yourself wherever and as often as you like. At the same time, it offers you the accuracy of a lactate threshold test since Muscle Oxygen level corresponds to blood lactate levels.

Threshold test

A major focus when planning a training program is finding the right intensities to train at, and to test if the training plan is having the anticipated effect. One of the big questions, especially in endurance sports such as cycling, is what is the highest intensity I can sustain for a long time without fatiguing? or what is my threshold?

With GRASPOR, we are bringing the concept Muscle Oxygen Threshold into use which not only bridges the advantages of lactate threshold and FTP, but also adds new valuable information to your analysis.

GRASPOR offers you the same accessibility advantages as the FTP test, making it possible to test yourself wherever and as often as you like. At the same time, it offers you the accuracy of a lactate threshold test since Muscle Oxygen level corresponds to blood lactate levels.

Interval training

Using Muscle Oxygen to guide your intervals won’t only improve planned outcomes, it will also take your actual daily form into account.

When doing intervals or other intermittent work forms, you have several efforts with recovery periods in between. You can use GRASPOR to increase your training efficiency by managing both the intensity during the efforts and rest periods.

During efforts you can use the Muscle Oxygen metrics to guide how hard and how long you want to go. With Muscle Oxygen, you can use intervals to target the training adaptation you plan for.

By planning your interval based on power and time, you can use your Muscle Oxygen level to monitor fatigue development.

GRASPOR 30-day trial bundle

7,499 DKK

When you place the order, the total price for the GRASPOR bundle of 7499 DKK is reserved on your credit card. You will not be charged anything until you have made up your mind, and decided if you want to keep GRASPOR.

After 30 days with GRASPOR, provided you want to keep it, we will withdraw the reserved amountfrom your credit card. You are now the permanent owner of your GRASPOR device. Welcome to the GRASPORING family!

Read more in our terms and conditions

With the GRASPOR data, directly from your working muscles, you can always make the right choices!

What you get
- GRASPOR sensor unit
- GRASPOR Sleeve (In your chosen size)
- GRASPOR charger + cable
- GRASPOR quick start guide
- Free app for data collection and analysis

Get the right sleeve size, it's important for your data!
Size guide:
S= 44-48cm
M=48-52cm
L=52-56cm
XL=56-60cm

Sizes are the circumference of your thigh,measured halfway between your knee and hip when sitting down.
The sleeve should be tight around your leg, but not be uncomfortable to wear.

 

System requirements
Android: Minimum Android version 5.0 (Lollipop), recommended Android version 7.1+ (Nougat)

iOS: Minimum version 10.0, recommended version 12.0+
*Using older version may cause issues with the app. 

Care
Device battery life: approximatley 8 hours on a full charge.
The sleeve is not machine washable but should be rinsed under running water and left to air-dry.
Weight: Muscle oxygen sensor, 28g, Sleeve 46g.
Connectivity: BLE

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