Excalibur Sport with Pedal Force Measurement

Excalibur Sport with pedal force measurement (PFM)

Introducing the Lode Excalibur Sport: The Gold Standard in Ergometry since 1985, now even smarter, better, and stronger, exclusively designed to meet the sophisticated needs of medical professionals like you. As a trusted partner in sports medicine and research, this latest model is equipped with state-of-the-art features tailored to elevate your practice and enhance patient outcomes through precise Pedal Force Measurement (PFM).

Enhanced versatility for your medical practice

The Lode Excalibur Sport ergometer serves as a versatile cornerstone for your sports medicine or research lab. With its ability to cater to all types of athletes, you can conduct a wide range of tests, including Wingate sprint tests, Isokinetic evaluations, High-Intensity Tests (HIT), time trials, and CPET testing. This unparalleled versatility allows you to comprehensively assess and tailor improvements for your athlete’s with confidence.

Accurate pedal force measurement (PFM) for first class insights

At the heart of the Excalibur Sport PFM lies its cutting-edge modified strain gauge technology, accurately designed to measure forces exerted on the pedals during exercise with unparalleled accuracy. The integration of angle detection further enhances the precision of PFM, providing you with real-time insights into the biomechanics of your athlete’s movements.

The Lode Excalibur Sport

Excalibur Sport with PFM

Unmatched asymmetrical assessment

Understanding the unique complexity of your athlete’s performances is crucial. That’s why the Excalibur Sport PFM enables independent measurements of forces in both the left and right pedals, allowing you to assess asymmetrical imbalances and make informed decisions for tailored training programs.

Elevate your practice with the Lode Excalibur Sport PFM

Streamlining your workflow is essential, and the Excalibur Sport PFM makes it effortless. The wireless transmission of measured force data to your PC ensures quick and convenient data transfer, giving you more time to focus on analysing the results and making data-driven decisions.

Upgrade your sports medicine or research lab with the Lode Excalibur Sport PFM and experience the pinnacle of ergometry technology. Empower yourself with precise PFM data to make informed decisions, personalize training programs, and empower your athlete’s to achieve their peak performance. Embrace the future of sports medicine with the Excalibur Sport.

What people say about the Excalibur Sport PFM

Lode products are used worldwide. Here is what people have to say about Lode and Lode products.

“We detect sport-related vascular problems in athletes using pedal power measurements of the Lode Excalibur Sport PFM”

Read full testimonial

Martijn van Hooff, Dr. – Máxima Medisch Centrum

Human Movement Scientist

Martijn van Hooff, Dr. – Máxima Medisch Centrum

Why the Excalibur Sport PFM?

Extreme workload range of 10 - 3000 watt

This extraordinary peak workload is extremely suitable for sports medicine and testing the strongest athletes on their anaerobic power or isokinetic capacity. Combined with the low start workload of 10 Watt this ergometer will fit everybody.

PFM Measurement at 1000 Hz

The accuracy of the PFM is obtained by the high frequency of data collection at 1000 Hz in combination with highly specific strain gauges in the crank axis.

Left and right independent measurements

The PFM is not only the summation of left and right, but real left and right independent measurements. Differences between the left and right pedal movement, before and after surgery or at different workload can be detected. A real diagnostic tool!

Special Analysis and Polar Graphs

Analysis and Polar graphs are specifically designed for pedal force measurement.

LEM PFM included

The LEM software with PFM module is standard included.

Product features

Electric adjustable saddle Excalibur Sport

The position of the saddle of the excalibur sport can be adjusted in height, length and angle to suit all users. The saddle of the ergometer can be adjusted horizontally in a range of 252 mm and the saddle height in a range of 388 mm using the Control Unit or LEM. The Test Subject can be seated on the saddle while adjusting.

Electric adjustable handlebar Excalibur Sport

The position of the handlebar of Excalibur Sport is completely adjustable in height and length. The handlebar of the ergometer can be adjusted horizontally in a range of 169mm and vertically in a range of 390mm using the Control Unit or LEM software. The Test Subject can use the handlebar while adjusting.

Extreme low start up load 10W

The extreme low start-up load of 10 watts and the adjustability in small steps of 1 watt make this ergometer perfectly suitable for many different applications. The standard control unit shows multiple ergometry parameters and you can determine your specific default setting and start-up menu.

Low noise

Due to accurate manufacturing and the careful choice of materials the product has an extremely low noise level.

Accurate over a long period of time

The Lode ergometers are supplied with an electro-magnetic braking mechanism of Lanooy (eddy current). The biggest advantage of this braking system compared to a friction braking system is the absolute accuracy and the accuracy over time. Moreover, friction braking systems have more wearing parts.

Compatible with ECG and pulmonary devices

The Lode ergometers have digital interfaces and can be controlled easily by all known stress ECG and pulmonary devices available in the world. This is one of the reasons why the Lode ergometers are very popular worldwide.

Exchangeable pedals

The cranks of the ergometer are suitable for almost all available clip systems so cyclists can perform a test with their own favorite pedals.

Designed to be sweat-proof

The housing of the ergometer is designed in such way that sweat does not have the chance to drip into the mechanical parts and cables are protected. This ensures a long lifetime and makes the ergometer insensitive for malfunction.

LEM compatible

This product can be used with Lode Ergometry Manager (LEM) software to manage data and to apply specific protocols when a Communication card is present

RS232 connectivity

RS232 ports enable connectivity to most ECG and ergospirometry devices as well as PC’s.

Excalibur Sport with PFM

Excalibur sport with PFM possibilities

Advantages of Integrating with Lode Ergometry Manager (LEM):

Comprehensive Data Analysis:

LEM offers an intuitive interface that simplifies data collection and analysis. By effortlessly capturing the precise Pedal Force Measurement (PFM) data from the Excalibur Sport, LEM empowers you to delve deep into your athlete’s performance metrics. The comprehensive data analysis allows you to identify trends, track progress, and make evidence-based decisions for more personalized training programs.

Customizable protocols:

With LEM, you can create and store personalized testing protocols tailored to your specific research or clinical requirements. The Excalibur Sport PFM seamlessly follows these protocols, streamlining the testing process and eliminating potential errors due to manual input. This customization enhances the efficiency and accuracy of your assessments.

Real-time feedback:

LEM’s real-time feedback feature allows you to observe your athlete’s performance as it unfolds. With the instantaneous display of Pedal Force Measurement (PFM) data on your PC, you can provide immediate feedback to athletes, encouraging adjustments to their techniques or exertion levels during the test. This fosters improved collaboration between you and your athlete’s, leading to enhanced training outcomes.

Time efficiency:

The integration of LEM with the Excalibur Sport optimizes your workflow by automating various aspects of the ergometry process. From test setup to data recording and reporting, LEM reduces manual effort, enabling you to focus more on athlete’s interaction and interpretation of results. This time efficiency translates into increased productivity and allows you to see more athlete’s with ease.

Streamlined documentation:

LEM simplifies the documentation process by automatically generating detailed reports of test results. The reports are organized, easy to understand, and can be easily shared with athlete’s and colleagues. This streamlined documentation ensures clear communication and facilitates better collaboration among multidisciplinary teams.

In conclusion, the integration of the Lode Excalibur Sport PFM with Lode Ergometry Manager (LEM) elevates the capabilities of sports medicine and research labs. Harnessing the power of accurate Pedal Force Measurement (PFM) combined with the intuitive functionalities of LEM, medical professionals can unlock new insights, optimize athlete care, and drive improved athletic performance to new heights. Embrace this cutting-edge synergy and stay at the forefront of sports medicine advancements with the Lode Excalibur Sport PFM and LEM.

Tests for the Excalibur Sport PFM

The Excalibur Sport with PFM (Pedal Force Measurement) offers a wide range of tests that can be performed to assess the physical capabilities and performance of athletes. Some of the tests that can be conducted using the Excalibur Sport with PFM include:

Wingate Sprint Test: This test evaluates an athlete’s anaerobic power and capacity by measuring peak power output during a short burst of maximal effort cycling.
Isokinetic Tests: Isokinetic testing assesses an athlete’s muscle strength and endurance through controlled movements at a constant speed.
High-Intensity Test (HIT): HIT assesses an athlete’s ability to sustain high-intensity efforts for a specific duration, providing insights into cardiovascular endurance and anaerobic capacity.
Time trials: Time trials evaluate an athlete’s performance over a specific distance, providing valuable data on speed, power output, and pacing strategies.
Cardiopulmonary Exercise Testing (CPET): CPET assesses an athlete’s cardiovascular and respiratory systems during exercise, offering valuable information on aerobic capacity, heart rate, oxygen consumption, and more.
Cycling Performance Analysis: The Excalibur Sport with PFM enables detailed analysis of cycling performance, including cadence, pedal force distribution, and power output.

These tests offer valuable insights into an athlete’s physical capabilities, strengths, and areas that may require improvement. The Excalibur Sport with PFM provides accurate and reliable data, allowing medical professionals and researchers to make informed decisions and tailor training or rehabilitation programs to maximize athletic potential and optimize performance.

Specifications
Science
Support
Interfacing
Marketing

Workload
Accuracy
Comfort
User Interface
Connectivity
Dimensions
Power requirements
Standards & Safety
Certification
Environmental conditions
Included parts

Workload

minimum load	10 W	the minimum load the ergometer can provide
maximum peak load	3000 W	the maximum load the ergometer can provide for a short period of time
isokinetic workload control		control ergometer in isokinetic way
minimum load increments	1 W	the smallest steps with which the load can be added
hyperbolic workload control		control of workload in hyperbolic way
linear workload control		control ergometer in a linear way
fixed torque workload control		control ergometer in a fixed torque way
maximum rpm independent constant load	180 rpm	rpm as to which constant load can be applied
minimum rpm independent constant load	30 rpm	rpm as from which constant load can be applied
electromagnetic "eddy current" braking system		system that very accurately applies a brake to the ergometer

Accuracy

Workload accuracy below 100 W	2 W	accuracy of the ergometer below 100 Watt load
Workload accuracy from 100 to 1500 W	2 %	accuracy of the ergometer between 100 and 1500 Watt
Workload accuracy 1500 - 3000 W	5 %	accuracy of the ergometer between 1500 - 3000 Watt

Comfort

Toeclips on pedals		fixation of the feet on pedals to enable optimal force transition
Q-factor	147 mm	Q-factor
Minimum leg length user	737 mm (29 inch)	leg length to fit to pedals
Minimum leg length user (incl. adjustable pedals)	662 mm (26.1 inch)	leg length to fit to pedals when adjustable cranks are used (measured inseam)
Maximum leg length user	1128 mm	leg length to fit to pedals
Max. leg length user (incl. adjustable pedals)	1143 mm	leg length to fit to pedals when adjustable cranks are used (measured inseam)
Vertical seat adjustment maximum	938 mm (36.9 inch)	seat adjustment maximum height from crank axis to seat top
Vertical seat adjustment minimum	550 mm (21.7 inch)	seat adjustment minimum height from crank axis to seat top
Horizontal seat adjustment minimum	72 mm (2.8 inch)	horizontal seat adjustment minimum distance from crank axis to seat midpoint
Horizontal seat adjustment maximum	324 mm (12.8 inch)	horizontal seat adjustment maximum distance from crank axis to seat midpoint
Allowed user weight	225 kg (496 lbs)	maximum patient weight
Horizontal handlebar adjustment minimum	229 mm (9 inch)	horizontal handlebar adjustment minimum distance from crank axis to center of handlebar mounting point
Horizontal handlebar adjustment maximum	600 mm (23.6 inch)	horizontal handlebar adjustment maximum distance from crank axis to center of handlebar mounting point
Vertical handlebar adjustment minimum	465 mm (18.3 inch)	vertical handlebar adjustment minimum distance from crank axis to center of handlebar mounting point
Vertical handlebar adjustment maximum	855 mm (33.7 inch)	vertical handlebar adjustment maximum distance from crank axis to center of handlebar mounting point

User Interface

English user interface		User interface available in English language
Chinese user interface		User interface available in Chinese language
Croatian user interface		User interface available in croatian language
Czech user interface		User interface available in Czech language
Danish user interface		User interface available in Danishlanguage
Dutch user interface		User interface available in Dutch language
Finnish user interface		User interface available in Finnish language
French user interface		User interface available in French language
German user interface		User interface available in German language
Greek user interface		User interface available in Greek language
Hungarian user interface		User interface available in Hungarian language
Italian user interface		User interface available in Italian language
Japanese user interface		User interface available in language
Korean user interface		User interface available in Korean language
Latvian user interface		User interface available in Latvian language
Lithuanian user interface		User interface available in Lithuanian language
Norwegian user interface		User interface available in Norwegian language
Polish user interface		User interface available in Polish language
Portugese user interface		User interface available in Portugese language
Romanian user interface		User interface available in romanian language
Russian user interface		User interface available in Russian language
Spanish user interface		User interface available in Spanish language
Swedish user interface		User interface available in Swedish language
Turkish user interface		User interface available in Turkish language
Ukrainian user interface		User interface available in Ukrainian language
Terminal operation mode		operate with an external device
Screen size (diagonal)	8.9 cm (3.5 inch)	diagonal size of the display
Touchscreen		operation by touch screen

Connectivity

Control Unit with touch screen 3,5" for ergometer		Can be controlled by the control unit 3,5"
Lode interface protocol		Supports communication according to the Lode ergometer protocol
Ergoline P10 interface protocol		Supports communication with Ergoline P10 protocol
Ergoline P4 interface protocol		Supports communication with Ergoline P4 protocol
Schiller interface protocol		Schiller-käyttöliittymäprotokolla
Bosch EKG 506 DS interface protocol		Supports communication with Bosch EKG 506 DS Protokoll
USB connector		connection via USB possible
RS232 out connector		connection via RS232

Dimensions

product length (cm)	200 cm (78.7 inch)	length of product in cm
product width (cm)	70 cm (27.6 inch)	width of the product in cm
product height	100 cm (39.4 inch)	height of product
product weight	150 kg (330.7 lbs)	the weight of the product

Power requirements

V AC	100 - 240 V	voltage in Volt
Phases	1	phases
Frequency	50/60 Hz	frequency in Herz
Power consumption	160W	power consumption in Watt
Power cord length	250 cm (98.4 inch)	length of powercord including plugs
Power cord IEC 60320 C13 with CEE 7/7 plug		European power cord and connector standard supplied with product

Standards & Safety

IEC 60601-1:2012		the product is IEC 60601-1 edition 3.1 compliant
ISO 13485:2016 compliant		Lode fulfils ISO 13485:2016 requirements
ISO 9001:2015 compliant		Lode fulfills ISO 9001: 2015 requirements

Certification

Compliant to MDR 2017/745		This medical product complies to MDR 2017/745
CE class Im according to MDR 2017/745		CE class Im according to MDR 2017/745
CE class of product with optional SpO2	IIa	CE class of product with optional SpO2
CE class of product with optional BPM	IIa	CE class of product with optional Blood Pressure Measurement
CB according to IECEE CB		CB certified

Environmental conditions

minimum operational temperature	14 °C	minimum temperature at which the device will work within specification
maximum operational temperature	40 °C	maximum temperature at which the device will work within specification
minimum operational air pressure	80 kPa	minimum airpressure as from which the product will be operating within specification
maximum operational air pressure	106 kPa	maximum air pressure as from which the product will be operating within specification
minimum operational non-condensing humidity	30 %	minimum non-condensing humidity at which the product will operate within specification
maximum operational non-condensing humidity	90 %	maximum non-condensing humidity at which the product will operate within specification
minimum storage & transport temperature	-20 °C	minimum temperature the product may be stored and transported at
maximum storage & transport temperature	60 °C	maximum temperature the product may be stored or transported at
minimum air pressure storage & transport	50 kPa	minimum air pressure the product may be stored or transported at
maximum storage & transport air pressure	106 kPa	maximum air pressure the product may be stored and transported at
min. humidity storage & transport	10 %	minimum non-condensing humidity that the product can be stored or transport at
max. humidity storage & transport	95 %	max. non-condensing humidity that the product can be stored or transported at

Included parts

PC included for PFM		a PC with LEM and PFM software is included
Bluetooth dongle		Bluetooth dongle

Relative degree of stimulation-evoked glycogen degradation in muscle fibres of different type in rat gastrocnemius.

The effects of replacing a portion of endurance training by explosive strength training on performance in trained cyclists.

High Performance Cycling - Chapter 18.

Muscle activity and pedal force profile of triathletes during cycling to exhaustion

Interpretation of crank torque during an all-out cycling exercise at thigh pedal rate

Skeletal muscle fatigue precedes the slow component of exygen uptake kinetics during exercise in humans

Exercise Performance Falls over Time in Patients with Chronic Kidney Disease Despite Maintenance of Hemoglobin Concentration

Physiology and training of a world-champion paratriathlete.

Effects of toe-in angles on knee biomechanics in cycling of patients with medial knee osteoarthritis

Physiologic responses to two distinct maximal cardiorespiratory exercise protocols

Differences in pedalling technique between road cyclists of different competitive levels.

Acute effects of small changes in crank length on gross efficiency and pedalling technique during submaximal cycling.

RELATIONSHIP BETWEEN STRENGTH AND POWER PRODUCTION CAPACITIES IN TRAINED SPRINT TRACK CYCLISTS

Within-day Energy Deficiency and Metabolic Perturbation in Male Endurance Athletes

Validity And Reliability Of The Stages Cycling Power Meter

Comparison of physiological measures obtained using the Lode Excalibur Sport cycle ergometer and Tacx i-Magic home training device.

The effect of high intensity physical exercise and hypoxia on glycemia, angiogenic biomarkers and cardiorespiratory function in patients with type 1 diabetes

Methods comparison: assessing agreement of physiological parameters obtained from exercise on two different cycle ergometers

The 3-minute all-out cycling test is sensitive to changes in cadence using the Lode Excalibur Sport ergometer

The Reliability and Validity of the PowerTap P1 Power Pedals Before and After 100 Hours of Use

Case studies in Physiology: temporal changes in determinants of aerobic performance in individual going from alpine skier to world champion time trial cyclist

Hot ambient conditions do not alter intermittent cycling sprint performance

ANODAL TRANSCRANIAL DIRECT CURRENT STIMULATION DOES NOT IMPROVE PERFORMANCE IN A TIME TRIAL CYCLING ERGOMETER TEST