Technology for strength & performance professionals.

Test and measure RSI, vertical jumps & plyometrics.

Our single sensor and platform provide s objective measurement and assessment for power & jumps.

Les Spellman RSI & CMJ testing
"We use Output for RSI & CMJ testing, it’s simple and such an easy way to grab these metrics on the field. It has changed the game for us!”

Les Spellman

Speed Coach to NFL players, Founder of Spellman Performance

Gamechanger Sports using Output Sports to profile athletes
“We use Output for the Reactive Strength Index, Jump Testing, and Range of Motion testing. It's a great feedback and buy-in tool for the players.”

Callum Williams

Physical Performance Coach, Game Changer Performance

Testing & Training Jumps with Output
  • Test, train, and monitor, with one device.
  • Time-Efficient: Test 50 athletes in 2 mins.
  • Versatility to measure barbell velocity, throws, & mobility.
Features
OTHER 
IMU'S
FORCE
PLATES
JUMP
MATS
Easy To Use Interface
Easily Manage & Visualize Data
Portable
DB & Body Weight Movements
Wide Range of Use Beyond VBT
Cost
$-$$
$-$$
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Reactive Strength Index testing

Measure key RSI parameters like ground contact time, flight time, and jump height, to assess neuromuscular efficiency and explosive strength.

Use our portable device for detailed plyometric tests like the 10-5 and drop jumps. Monitor, analyze, and visualize metrics instantly to refine training and track development.

Reactive Strength Index testing with Output Sports
Data showing repeated jumps

Objective jump & plyometric testing

Jumping and hopping are fundamental movements underpinning all athletic development.  

Our jump assessment tool offers practitioners valuable data on lower body strength, power, neuromuscular function, and asymmetry.  

Record and track progression on countermovement jumps, squat jumps and many other jump variations. 

CASE STUDY: ELEVATING JUMP & SPEED PERFORMANCE

Learn how Les Spellman uses Output's metrics, including the 10-5 test for reactivity and CMJ for power, to enhance speed and jump performance for elite athletes.

Regularly profile large groups with efficient testing

Collecting regular data in group settings is often time-consuming, leading coaches to skip testing, and miss crucial performance data.

Our cloud-based platform streamlines group testing and training with multiple stations, instantly collating data for each athlete, unlike expensive or manual testing methods.

Watch the video to see how you can test 50 athletes in 2 minutes.

The flexibility to measure

VBT

Velocity based training. Quantified weight-training: velocity, force, power, work and more.
  • Barbell (Compound, Jumps and Olympic lifts)

  • Trap-bar (Compound and Jumps)

  • Dumbbell Movements

Power

Quantification of an athlete’s slow stretch-shortening cycle and (double and single-leg) jumping ability.
  • Countermovement Jumps

  • Repeated CMJs

  • Squat jumps

rSI

Quantification of an athlete’s fast stretch-shortening (double and single-leg) cycle with reactive-strength index.
  • Drop-jump variations

  • Repeated jump variations (e.g. 10-5 Test)

mobility

Range of motion assessments (frontal, sagittal and transverse planes) across key joints from the ankle up to the neck.
  • Ankle

  • Knee

  • Hip

  • Torso

  • Shoulder

  • Neck

Slams, Swings &Throws

Quantifying velocity, power and acceleration in slams, swings and throwing movements.
  • Medicine-balls

  • Kettlebells

  • Landmine-throws

  • Slosh-bags

Contacts

Quantify key kinematic measures in travelling jumps and sprinting.
  • Hopping variations

  • Bounding variations

  • Pogo variations

  • Sprinting and sprint drills

Nordics

Kinematics of nordic hamstring curls including angle of failure and rep duration.

    Balance

    Quantification of eyes-open and eyes-closed postural control in static balance tasks.
    • Dual stance

    • Single leg stance

    • Tandem stance

    Stability

    Quantification of centre of mass stability in static exercises.
    • Plank variations

    • Bridge variations

    • Handstands

    • Climbing

    • Free mode

    Strength Pathway

    Quantifying reps as passed or failed in rep-max strength testing based on target range of motion.
    • Upper limb compound lifts

    • Lower limb compound lifts

    • Unilateral exercises (Single leg squat and split squat)

    • Machine based exercises (e.g. leg press, hamstring curl)

    Strength Endurance

    Quantifying reps as passed or failed based on target range of motion in max-rep bodyweight exercises.
    • Calf-pump variations

    • Bodyweight squats

    • Row and pull-up variations

    • Push-up variations

    wellness

    Day to day self-reported wellness information from your athletes.
    • Physical wellbeing

    • Psychological wellbeing

    • Perceived readiness to train

    • Sleep Quality

    What You Can Expect From a A Personalized Demo

    30-Day Money Back Guarantee

    Find the right plan for your business with a 30-minute demo with one of our product specialists.

    What you can expect in the demo?

    We will quickly understand what your objectives are.

    We will walk you through how top coaches in your area use the system.  

    We will share best practices learned from major league franchises on how to test and monitor using Output.

    Based on your needs, we will give you the best packing and pricing options.

    7 out of 10 practitioners who speak to us, end up finding a solution for their testing, monitoring and programing needs.

    Common questions for strength & rehab professionals

    If you're trying OUTPUT for the first time don't worry. We've got answers for all your questions. If there's something more you'd like to know, get in touch with one of our Strength & Rehab Performance Specialists today.
    Is the system valid and reliable?

    Yes. Unlike other IMU based systems, OUTPUT has been developed over 10 years of scientific research using gold-standard biomechanical lab equipment to test and train our algorithms. This means all our modules have strong validity, reliability and accuracy. More details on our research and accuracy can be seen on our validation page.

    Can I measure an exercise if it’s not available by default?

    Yes. For sensor-based measurements, there are free modes in every category to record custom exercises. Within workouts, you can create custom exercises to log sets and reps for non-sensor-based measurements.

    What happens if I stop working with an athlete?

    You can archive an athletes profile to save their data and free up that license to use with another active athlete. You can restore the athlete at any time you work with them again and have access to all their historical data.

    Can I categorize my athletes and clients into groups?

    Yes, on Standard Plans and above with our online Performance Management System (‘The Hub’), you have the ability to add teams and groups and categorize athletes into them according to whatever makes the most sense for your team or facility. Teams can also be subcategorized into groups, or groups can be standalone within your organization.

    Do I get technical support?

    Yes, we provide excellent support from qualified sports scientists for all our packages. The level of support you get depends on your package. Please see the Get Started page for more details. You can always check out our Knowlege Base to answer any questions you may have.

    Does the device come with a warranty?

    Yes. In the unlikely event of a manufacturing fault with the sensor, we offer an extended 2-year warranty on all our hardware.

    Is there a minimum number of devices I need to buy?

    No! You can have as many or as few OUTPUT units as makes sense for your team or facility. For optimum flow and speed, somewhere between 1-5 athletes per sensor achieves great results. You can scale OUTPUT economically to suit your needs. You can always add more sensors to your package as your needs grow.