Specificity of cycle ergometer pedaling speed on pulmonary ventilation acute and chronic effects of exercise

Cover of: Specificity of cycle ergometer pedaling speed on pulmonary ventilation |

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Subjects:

  • Respiration,
  • Dynamometer -- Physiological aspects,
  • Aerobic exercises -- Physiological aspects,
  • Pulmonary function tests

Edition Notes

Book details

Statementby Claire Peel Kispert.
The Physical Object
FormatMicroform
Paginationxviii, 332 leaves
Number of Pages332
ID Numbers
Open LibraryOL13597053M
OCLC/WorldCa14442475

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Get this from a library. Specificity of cycle ergometer pedaling speed on pulmonary ventilation: acute and chronic effects of exercise. [Claire Peel Kispert]. Specificity of treadmill and cycle ergometer tests in triathletes, runners and cyclists Article (PDF Available) in European Journal of Applied Physiology 81(3) March with 2, Reads.

Specificity of treadmill and cycle ergometer tests in triathletes, runners and cyclists After a 5-min warm-up at a speed of km Æ h)1, the an electromagnetically braked cycle. The entire group of subjects had significantly (P Cited by: CYCLE ERGOMETER TESTING continued Sample V • O 2 max Calculation Determine V • O 2 max for a year-old female, weighing pounds ( kg), who completed the Astrand-Ryhming cycle ergometer test at kgm/min (75 watts).

Her exercise HR was bpm at the fifth minute and bpm at the sixth minute. The average HR is bpm. The WAnT was developed in the s at the Wingate Institute in Israel and is the most popular cycle ergometry test and in SCI must be performed on a cycle ergometer modified for arm cranking or a commercially available upper body ergometer (Figure ).

Although anaerobic power can also be assessed on a wheelchair ergometer, the results are. on a cycle ergometer was measured on the first visit.

On the second and third visits was measured on the cycle ergometer either at 50 and 90 revolutions per minute, or at 70 and revolutions per minute; the sequence of pedaling rates (PR) was randomized between participants.

Participants rested for a period of at least 40 min between two by: 7. A stationary bicycle (also known as exercise bicycle, exercise bike, spinning bike, or exercycle) is a device used as exercise includes a saddle, pedals, and some form of handlebars arranged as on a (stationary) bicycle.

A stationary bicycle is usually a special-purpose exercise machine resembling a bicycle without wheels. It is also possible to adapt an ordinary bicycle for.

Specificity of cycle ergometer pedaling speed on pulmonary ventilation: acute and chronic effects of exercise / by Claire Peel Kispert. QP K48 A Comparison of cranking versus pulling arm ergometry for elicitation of maximal oxygen consumption in.

Start studying Pulmonary Function and Exercise. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Search. depend on the volume of air moved and the speed of air movement.

increase in pulmonary ventilation that exceeds the oxygen needs of metabolism. Despite greater VO 2 max values obtained during treadmill exercise, cycle ergometry has many advantages, including preference of subjects to use the cycle ergometer during a VO 2 max test, adaptability, safety, ease of calibration, and subjects’ tolerance of non-weight-bearing exercise (Mckay and Banister, ; Pivarnik et al., ).

Abstract: Kell, DT and Greer, BK. Use of the Wattbike cycle ergometer for attenuation of bilateral pedaling asymmetry in trained cyclists. J Strength Cond Res 31(2): –, —Experienced cyclists typically pedal with a 5–20% bilateral asymmetry in regards to power output.

The aim of this study was to determine if visual feedback (VF) through the Wattbike cycle ergometer is an. In patients with chronic obstructive pulmonary disease (COPD) the intensity of aerobic training is limited by dyspnea.

Improving strength of the inspiratory muscles could enhance aerobic exercise training by reducing exercise-related dyspnea. We examined effects of home-based inspiratory muscle training (IMT) and cycle ergometry training (CET) in 53 patients with moderate to severe Cited by: following the progressive cycle ergometry.

The endurance test was done at a work level based on 80% of the W max reached during progressive cycle ergometry. After 3 min of unloaded pedaling on the same ergometer that was used for the incremental test, the power output increased to the predetermined work rate level.

The patients then continued. After resting measures the subject will mount the cycle ergometer and complete two minute workloads. The first workload will be kp-m/min and the second workload will be kp-m/min.

The pedal rate will be 50 rpm. This study compared the effects of 9 weeks of run (RT) versus cycle (CT) training on ventilatory threshold (Thv) determined during treadmill (TM) and cycle ergometer (CE) graded exercise testing.

Sixteen college age men were assigned to a RT or CT group and performed a TM and a CE test before and after training. Both training groups performed similar training protocols which initially Cited by:   Leg-press machines are widely employed for musculoskeletal conditioning of the lower-limbs and they provide cardiovascular benefits for resistance training in cardiac patients.

The aim of this study was to assess the feasibility of a dynamic leg press (DLP) for incremental cardiopulmonary exercise testing (CPET) and to compare the results with those obtained using a cycle ergometer (CE).Cited by: 2.

Plan on spending at least $ for the model or $ for the model EC The maximum workload of the EC is about watts, enough to give a moderately fit person a good workout. About $ will buy an ergometer with workload that is independent of pedaling speed and capable of heart rate controlled exercise.

Professional Use. Exercise tolerance can be assessed by the cycle endurance test (CET) and six-minute walk test (6MWT) in patients with Chronic Obstructive Pulmonary Disease (COPD). We sought to investigate the characteristics of functional exercise performance and determinants of the CET and 6MWT in a large clinical cohort of COPD patients.

A dataset of COPD patients (43% female, Cited by: Start studying KIN Chapter Learn vocabulary, terms, and more with flashcards, games, and other study tools. The average absolute power output a person can maintain during a fixed period of time on a cycle ergometer, or the average speed or velocity a person can maintain during a fixed period of time.

pulmonary ventilation. Comparison of Sitting and Sitt, ing to Standing Cycle Ergometry versus Treadmill, on Cardiorespiratory Values in Adult Males and Females.

JEPonline ;16(1) The primary purpose of this study was to determine if standing on a ergometer (cycle CE) towards. During maximal exercise, oxygen uptake and pulmonary ventilation reached higher levels on the treadmill than on the bicycle ergometer.

The difference in \(\dot VO_2 \) max was not significant in the control subjects (%), but was more pronounced (%) and highly significant (p Cited by: The purpose of this study was to characterise, for the first time, the pulmonary O 2 uptake (V˙ O2) on-kinetic responses to step transitions to moderate and heavy intensity rowing ergometer exercise, and to compare the responses to those observed during upright cycle ergometer exercise.

The work load was increased by 25 W every 3 minutes and the pedal speed remained constant throughout the exercise at 50 revolutions per minute (rpm). 5 The treadmill was conducted in six stages, each stage lasting 3 minutes at a progressive speed of, kmph, to kmph and at a progressively increased gradient of 2%.

the predicted peak ventilation, using the equation of Clark and co-workers (7). Exercise Training Exercise training programs were conducted in the home setting to re-duce the effort required for participation.

Cycle ergometry training. Patients performed CET at home on a calibrated stationary cycle ergometer (BodyGuard ; BodyGuard, Sandnes. Patients in Intensive Care Units (ICU) are often exposed to prolonged immobilization which, in turn, plays an important role in neuromuscular complications.

Exercise with a cycle ergometer is a treatment option that can be used to improve the rehabilitation of patients on mechanical ventilation (MV) in order to minimize the harmful effects of by: 9.

Pedaling and work rates were monitored on a computer‐controlled, electrically braked cycle ergometer (Velotron, RacerMate, WA), which was calibrated using a dynamic calibration rig before the experiments (Abbiss et al.

Heart rate was monitored by means of a heart rate monitor (Polar RSCX, Polar Electro OY, Kempele, Finland).Cited by: 7. COPD patients’ oxygen uptake and heart rate on-kinetics at cycle-ergometer: correlation with their predictors of severity Bruna V.

Pessoa 1, Thomas Beltrame2, Valéria A. Pires Di Lorenzo, Aparecida M. Catai 2, Audrey Borghi-Silva, Mauricio Jamami1 ABSTRACT | Objectives: To assess whether there is a correlation between oxygen uptake (VO 2. Cycle ergometer and inspiratory muscle training offer modest benefit compared with cycle ergometer alone: a comprehensive assessment in stable COPD patients Kai Wang,1,* Guang-qiao Zeng,2,* Rui Li,1,* Yu-wen Luo,1 Mei Wang,1 Yu-he Hu,1 Wen-hui Xu,1 Lu-qian Zhou,2 Rong-chang Chen,2 Xin Chen1 1Department of Respiratory Medicine, Zhujiang Hospital, Southern Medical Cited by: 3.

Pires-Neto et al. 30) assessed hemodynamic, respiratory, and metabolic effects of early use of the cycle ergometer in critically ill patients. The authors used the equipment in the first 72 hours of mechanical ventilation in 19 patients and did not observe significant changes in the variables by: 1.

Why the need for an Ergometer Calibrator. By Andrew Huszczuk Ph.D. (Application Note No. A1) Why Calibrate Ergometers.

All cycle ergometers are essentially machines that convert pedaling motion or arm cranking into rotation of a mass in the from of a flywheel, upon which a braking force can be applied.

Treatment with the cycle ergometer has been shown to improve quadriceps strength, functional status and 6-min walking results at hospital discharge [10].

Although this therapy is widely used in outpatient settings with the objective of improving rehabilitation of patients with chronic pulmonary disease, few studies have assessed itsCited by: 9. Study 41 ZACK QUIZ FOR EXAM II (RCP ) flashcards from Nadine W. on StudyBlue. Study 41 ZACK QUIZ FOR EXAM II (RCP ) flashcards from Nadine W.

on StudyBlue. VO2 can be estimated from pedaling speed and resistance. Work performed depends on the subject’s height and weight Cycle ergometer, increase in resistance of. The purpose of this investigation was to assess the reliability and validity of maximal oxygen uptake estimates (ESTmax) from the ACSM submaximal cycle ergometer test.

After mounting the cycle ergometer, each patient put on a nose clip, inserted the mouthpiece, and had resting measurements taken over 1 min. The initial exercise workload was 15 W and was increased by 15 W/min in a ramp fashion until exhaustion. With the use of speedometer feedback, each subject chose the pedaling rate within a range.

Estimation of specific VO2max for elderly in cycle ergometer. Journal of Human Sport and Exercise, 12(4), doi: adapt to the cycle ergometer, who had articular, muscular, cardiovascular, respiratory, endocrine-metabolic second break in linearity of the pulmonary ventilation (VE) curve and/or the point of continuous rise of the.

Cycle Ergometer Exercise in Phase I of Cardiac Rehabilitation After Cardiac Surgery The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.

1. Cycle ergometer comprising an actual ergometer (1) driven by an electric motor (2) and a bicycle (10), wherein said ergometer (1) transmits movement to the chain wheel (11) through the chain (12) of the same bicycle, characterized in that said transmission of movement between the ergometer (1) and the bicycle (2) is made via a cogged belt (6) actuating a crown wheel (8) mounted in line with.

The Analysis of two Tests for the Evaluation of Maximal Oxygen Consumption Rate on different ergometers (a gym bench and a bicycle ergometer) at the Faculty of Medi-cine – Department for Physiology – Charles University in Czechoslovakia (Skranc, Havel Bartak, ).

Eighteen sedentary men were tested on three submaximal loads, one. On older cycle ergometers the force component of work was readily apparent.

These devices were built such that pedaling the ergometer caused a weight containing basket to be elevated. The force component of work was changed by adding or removing weights from the basket. Thus, if the basket held 2 kg of weight, it was readily apparent that the File Size: 11KB.

Cardiac Output Estimation Based on Oxygen Consumption during Exercise Test on Bicycle Ergometer 1M. Stork, of venous blood from the pulmonary artery, and oxygen concentration of arterial blood from a for cycle ergometer or [km/h] for treadmill, HR [beats/min] and VO2 [l/min] the CO was estimated [3, 4].

Also SV and Ci were : M. Stork, J. Novak, V. Zeman.crank cycle to assist leg cycling. Phase I consists of modification of our current prototype voluntary-arm + FNS-leg ergometer to permit operation in either the upright sitting or supine posture.

Phases II and III consist of evaluation of acute and chronic physiologic responses of quadriplegics during exercise testing and training with this device.during a Cycle Ergometer Graded Exercise Test. JEPonline ;15(5) The purpose of this study was to verify that the use of intensity at the respiratory exchange rate (RER) value of (iRER=) can be usedto estimate aerobic endurance during a cycle ergometer graded exercise test.

The iRER= of 25 active.

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