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Kinvent K-Myo
Kinvent K-Myo
Kinvent K-Myo

Kinvent K-Myo

by Kinvent
$1,680.00 - $2,790.00
$1,680.00
$1,680.00 - $2,790.00
$1,680.00

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Two Sensors, Two Muscles

Kinvent K-Myo

K-Myo is a surface EMG sensor. It sits on the skin and reads the electrical activity of the muscle underneath, which the K-Force app displays as muscle activation. This listing is the Duo Pack, so two sensors ship together with two K-Myo Pack accessories.

Two sensors is the point of the pack. Two channels let you record two muscles in a single session, which is what makes a left-against-right reading or an agonist-against-antagonist reading possible without running the test twice. Both units are wireless and nothing breaks the skin. Physiotherapists, clinic teams, strength staff and researchers use them in a practice room, a gym or a lab.

Sensors
2
K-Myo units in the pack
Accessories
2
K-Myo Pack accessories
Weight
4.41 lbs
Pack as listed
Dimensions
11.81 × 13.78 × 9.84
Inches, pack as listed
Surface EMG Two channels Wireless K-Force app
Kinvent K-Myo

The Signal

What surface EMG puts on the screen

Electromyography reads the electrical signal a muscle produces as it contracts. Taken at the surface, it is a measurement you can add to a session in the time it takes to place a sensor.

⚡
Muscle activation at the skin
The sensor picks up the electrical activity of the muscle it sits over. Kinvent list muscle activation and fatigue analysis among the outputs the app returns from that signal.
Surface EMG
2️⃣
Two recording channels
Because two sensors ship together, two muscles report at once. One session then holds both traces on the same timeline, which is where the comparison becomes readable.
2 sensors
📡
Wireless and non-invasive
Each unit is compact, wireless and applied to the skin surface. Nothing is inserted, and no cable runs back to a base station during a recording.
No wires
📲
Alongside force and angle
K-Myo reports into the K-Force app, where the muscle trace can be read next to force from a dynamometer or angle from a K-Move under the same profile.
K-Force app

Why The Pair

What a second channel buys you

A single EMG sensor tells you about one muscle. Two sensors give a comparison, and comparison is what a practitioner reads.

⚡
Muscle activation recorded
Surface EMG
↔️
Left side against right side
Two channels
🔁
Agonist against antagonist
One session
📈
Live trace during the effort
Biofeedback
🪶
Applied to the skin surface
Non-invasive
🧳
Pack weighs 4.41 lbs
Travels
🏟️
Clinic, gym or field
Wireless
🗂️
Both traces on one profile
K-Force app

Closer Look

The pair in use

Kinvent K-Myo
Placement

Two sites, one recording

Each sensor goes over the muscle you want to read, and both record together. That is what turns a single-muscle observation into a comparison: two muscle bellies on opposite limbs, or a pair working against each other across the same joint.

  • Two K-Myo units supplied in the Duo Pack
  • Two K-Myo Pack accessories supplied with them
  • Surface application, nothing inserted
  • Both channels recorded in the same session
Two sensors Surface EMG
Kinvent K-Myo
In the app

Live feedback and stored records

The trace appears while the effort is happening, which is why Kinvent describe K-Myo as a biofeedback device. Afterwards the recording stays under the profile in the K-Force app, next to whatever force, pressure or angle data the same person has from other sensors in the range.

  • Activation shown live during the contraction
  • Muscle activation and fatigue analysis listed as app outputs
  • Records held with force and angle data on one profile
  • Works in a practice room, a gym or a lab
Live trace One app

Motion And EMG

The three sensors outside the force family

K-Myo reads the electrical side of a movement. The other two read the mechanical side, one through joint angle and one through speed and power.

Kinvent K-Power Velocity Training Sensor
K-Power
Motion sensor combining IMU and UWB.
IMU + UWB Motion K-Force app
Shop the K-Power
Kinvent K-Move
K-Move
Connected goniometer for joint range of motion.
Range of motion Goniometer K-Force app
Shop the K-Move
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Kinvent K-Myo
K-Myo Duo Pack
Surface EMG sensors for muscle activation.
Surface EMG Two sensors K-Force app
Currently viewing

Questions

Frequently Asked Questions

The electrical activity of muscle, taken at the skin. Kinvent categorise it as a surface EMG sensor and report the signal in the app as muscle activation.
Two, together with two K-Myo Pack accessories. That is what the listing itemises, and the second sensor is the reason to buy the pair.
Because it makes a comparison possible inside one session. Two muscles record together, so you can look at one limb against the other or at an agonist and its antagonist across the same joint.
No. The sensors are non-invasive and sit on the surface over the muscle being recorded.
Kinvent describe a high sampling rate for this sensor but publish no figure. We will not print a number they have not stated, so take the sampling frequency as unconfirmed and ask them directly if a protocol depends on it.
The same gap applies. Kinvent list a long battery life for K-Myo without a figure in hours, and an unquantified claim is one we leave off the page.
Yes. The units are wireless and Kinvent list live biofeedback among the app's functions, so the trace runs while the effort does.
It does. K-Myo pairs to the K-Force app like every other sensor Kinvent make, so a muscle trace, a force reading and an angle can all be held against one profile.
Kinvent list clinical, sports and laboratory settings for the sensor. Its size and the absence of cables are what let the same pair travel between a practice room, a gym and a field session.
11.81 in × 13.78 in × 9.84 in and 4.41 lbs. Those figures describe the Duo Pack as supplied, not one sensor on its own.
  • Measures: muscle activation by surface electromyography
  • Sensors in the pack: 2 K-Myo units
  • Sampling rate: Kinvent describe a high sampling rate but publish no figure, so none is stated here
  • Battery life: Kinvent list a long battery life for K-Myo without a figure in hours
  • Dimensions: 11.81 x 13.78 x 9.84 in, pack as listed
  • Weight: 4.41 lbs, pack as listed rather than one sensor
  • App: K-Force app
  • What it records: muscle activation and fatigue analysis, with a live trace during the contraction
  • Measures: the electrical activity of muscle at the skin, reported in the app as muscle activation
  • Two channels: two sensors ship together, so two muscles record on one timeline
  • Comparisons: left against right, or agonist against antagonist, inside a single session
  • Application: applied to the skin surface, wireless, with nothing inserted
  • Live trace: activation appears in the K-Force app while the effort is happening
  • App outputs: muscle activation and fatigue analysis are the values Kinvent list
  • Records: traces held under one profile beside force, pressure and angle data from other Kinvent sensors
  • Settings: Kinvent list clinical, sports and laboratory use for these sensors
  • Pack size: 4.41 lbs, listed at 11.81 x 13.78 x 9.84 in
  • Who uses it: physiotherapists, clinic teams, strength staff and researchers
  • 2 K-Myo surface EMG sensors
  • 2 K-Myo Pack accessories