3 edition of Validation of a cycle ergometer VO₂max prediction equation for nonsedentary college-age women found in the catalog.
Validation of a cycle ergometer VO₂max prediction equation for nonsedentary college-age women
Michael J. McNamara
Written in English
|Statement||by Michael J. McNamara.|
|The Physical Object|
|Pagination||vii, 56 leaves|
|Number of Pages||56|
Maximal oxygen uptake (Vmax) is an important indicator of health-risk status, specifically for coronary heart disease (Blair et al., ). Direct measurement of Vmax is considered to be the most accurate means of determining cardiovascular fitness level. Typically, this measurement is taken using a progressive exercise test on a treadmill or cycle by: We found that V̇ o 2 peak, as measured with a progressive maximal cycle ergometer test, could be reliably assessed in children with CP of GMFCS levels I and II. Furthermore, when evaluating the effects of cardiorespiratory training on V̇ o 2 peak, individual treatment responses of greater than 15% can be detected, and the detection of much Cited by: 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. The Use of an Indoor Rowing Ergometer Test for the Prediction of Maximal Oxygen Uptake. based version of the multi stage fitness s: Forty one participants (25 men, 16 women; mean ± SD; age 21 ± years, height ± cm, body mass ± kg) completed in a counter-balanced design: a treadmill running maximal oxygen uptake test (Treadmill - VO2max), a 2, m timedAuthor: Alan J Metcalfe, Paul C Castle, John Brewer.
Before all cycle ergometry tests, subjects sat quietly for 2 min on a Monark cycle ergometer; resting heart rate was measured by using the Heart Watch (model UNIQ). Seat height was standardized by having the subject sit on the cycle and extend his/her leg onto the pedal in the down position; final seat height was adjusted so that leg.
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Twenty-one noneedentary college women volunteered to perform a maximal exercise test on a Honark stationary cycle ergometer. The S's ranged in age from years. Each Ses maximal work load (watts), wt (kg), and age were utilized to estimate V02max in relative () and absolute (L-mid1) terms, Validation of a cycle ergometer VO₂max prediction equation for nonsedentary college-age women book the V02max prediction equation developed by Storer, Davis, and Caiozzo ().Author: Michael J.
McNamara. Get this from a library. Validation of a cycle ergometer VO₂max prediction equation for nonsedentary college-age women. [Michael J McNamara]. Accurate prediction of VO2max in cycle ergometry.
Storer TW(1), Davis JA, Caiozzo VJ. Author information: (1)Laboratory of Exercise Science, El Camino College, Torrance, CA Numerous equations exist for predicting VO2max from the duration (an analog of maximal work rate, Wmax) of a treadmill graded exercise test (GXT).Cited by: 92) who completed at least two stages of the submaximal cycle ergometer protocol.
Then, using the published graph provided by the YMCA (Golding, ), we penciled in. two data points based on the two steady-state HR and the corresponding submaximal. workrates (from two separate stages of the test).Cited by: 2. A ramp cycle ergometer protocol with expired gas analysis was used to measure actual VO2 max.
Multiple regression analysis produced a model resulting in an R2 = and SEE = mL/kg/min, with a prediction equation as follows: VO2 max (mL/kg/min). Volunteers were randomized into two groups: regression group: composed of 68 women with age ± years end 54 men aged ± years; and cross-validation group: was composed 29 women.
All participants were invited to perform a submaximal cardiorespiratory fitness test . A total of participants ( %) did not participate, mainly due to pain (knee, lower back and hip), body mass above the maximal user Validation of a cycle ergometer VO₂max prediction equation for nonsedentary college-age women book for the cycle ergometer ( kg).
The purpose of this study was to determine the accuracy of the American College of Sports Medicine's equation for estimating the oxygen cost of exercise performed on a cycle ergometer.
Sixty healthy males, ages yr old, performed a five stage (30, 60, 90,and W) submaximal cycle ergometer test while their oxygen uptake was by: The addition of the BESS test further increased the accuracy of the prediction equation (r2 =p.
Validation of an arm crank test ling. Participants were requested to maintain a cycle rate of 60 rev min-1 during the exercise test. The start load and the concomitant increments Validation of a cycle ergometer VO₂max prediction equation for nonsedentary college-age women book individually calcu-lated according to participants' estimated physical fitness and Wasserman's equations (Wasserman et al.,p.
).File Size: KB. Cross-Validation of the YMCA Submaximal Cycle Ergometer Test to Predict VO 2max. Maximal oxygen uptake (VO 2max) is an important indicator of health-risk status, specifically for coronary heart disease (Blair et al., ). Direct measurement of VO 2max is considered to be the most accurate means of determining cardiovascular fitness by: (WRpred) was derived from separate formulae for the cycle and the treadmill.
Eighteen healthy subjects were included. RESULTS: In males, there was no difference between WRpred versus WRpeak for both the cycle ergometer (7 versus 6 W, P = 070) and the treadmill (1 versus 5, P = 058).
construct an equation for women to predict maxVO 2 using the format of the Fox cycle ergometer protocol but for different exercise intensities (Part 1). In addition, a cross-validation of the regression equation was performed on an independent sample of women (Part 2).
Physical fitness is measured by the Ekblom-Bak submaximal cycle ergometer test , the Five-Minute Pyramid Test  is used for prediction of maximal oxygen uptake (VO 2 max) and items from the Author: Elin Ekblom Bak.
The purpose of this study was to validate an equation used for predicting the oxygen cost of leg cycle ergometry. This equation was previously shown to be more accurate than the one of the American College of Sports Medicine (ACSM) and appears as: VO2 (mlmin-1) = kgmmin-1 X mlmin-1 + (( mlkg-1min-1 X kg body weight) + mlmin-1).
Akalan, Cengiz, Robergs, Robert, & Kravitz, Len () Prediction of VO2max from an individualized submaximal cycle ergometer protocol. Journal of Exercise Physiology Online, 11(2), pp. Cited by: We hypothesized that other equations except from the ACSM’s metabolic equation might be accurate for the prediction of VO 2 max.
Thus, overall the VO 2 max was calculated based on the following metabolic calculations: 1. ACSM equation: VO 2 max = ( S) + (. The International Physical Activity Questionnaire (IPAQ) is the most widely used and validated self-report measure of physical activity.
This study aimed to develop and test a VO 2 max estimation equation derived from the IPAQ-Short Form (IPAQ-S). College-aged males and females (n = 80) completed the IPAQ-S and performed a maximal exercise by: Accuracy of Prediction.
This test has a R = and an SEE = Reference: George, J. et al. VO2max estimation from a submaximal 1-mile track jog for fit college-age individuals. Medicine and Science in Sports and Exercise, 25,File Size: KB. The purpose of this study was to develop a multiple linear regression model to predict treadmill VO2max scores using both exercise and nonexercise data.
One hundred five college-aged participants (53 male, 52 female, mean age ± yrs) successfully completed a submaximal cycle ergometer test and a maximal graded exercise test (GXT) on a motorized by: 2.
The mean bias for the ACSM arm equation in the current study is higher than that produced by the ACSM cycle equation applied to obese women (8). The over-prediction by the ACSM arm ergometer equation in the current study is in contrast to the under-predictions reported in the literature (9), though of roughly the same magnitude.
Cross-validation of the YMCA submaximal cycle ergometer test to predict VO2max. Beekley MD(1), Brechue WF, deHoyos DV, Garzarella L, Werber-Zion G, Pollock ML. Author information: (1)Department of Physical Education at the United States Military Academy, by: ().
A Maximal Graded Exercise Test to Accurately Predict VO2max in 18–Year-Old Adults. Measurement in Physical Education and Exercise Science: Vol. 11, No. 3, pp. Cited by: Akalan, C, Robergs, RA & Kravitz, L' Prediction of VO 2 max from an individualized submaximal cycle ergometer protocol ', Journal of Exercise Physiology Online, vol.
11, no. 2, pp. Prediction of VO 2 max from an individualized submaximal cycle ergometer by: This handbook provides a step-by-step approach to using metabolic equations, from basic math principles to applying the equations to an exercise plan. Chapters focus separately on each equation, provide an easy-to-follow process of solving, and demonstrate the varied uses of the equation in clinical as well as fitness settings.
Each chapter includes a set of problems that focus on real-world. Few studies have examined the validity of metabolic equations for the prediction of energy cost (VO 2) of arm ergometry in ore, the purpose of this study was (a) to compare directly measured and predicted VO 2 values using the American College of Sports Medicine (ACSM) equation and (b) to develop and validate a prediction equation for by: 6.
The Accuracy of Non-Exercise VO2max Prediction Equations in College students Vanesa De Santiago, John D. Smith, Ph.D. Human Performance Laboratory, Texas A&M University-San Antonio Undergraduate The non-exercising testing of VO2max is a widely used method since it is inexpensive, practical and requires very little skill.
The accuracy of non-exercise prediction equations, however, Author: Vanesa De Santiago, John D Smith. The predictability of the maximal oxygen uptake (VO2 max) was studied using progressive and steady state protocols for cycle ergometry and bench stepping.
The subjects were 12 healthy men, years old. Prediction of VO2 max was made by extrapolation of the heart rate and O2 uptake at several sub-maximal work-loads using the least squares regression technique. The four sub-maximal Cited by: The maximal lactate steady state (MLSS) represents the highest exercise intensity at which an elevated blood lactate concentration ([Lac]b) is stabili Cited by: 6.
Validation of a 6 second cycle test for the determination of peak power output (PPO) using wattbike cycle ergometer. / Herbert, Peter; Sculthorpe, Nicholas; Grace, Fergal. In: Medicine & Science in Sports & Exercise, Vol.
47, No. 5S, p. Research output: Author: Peter Herbert, Nicholas Sculthorpe, Fergal Grace. their cycle ergometer age-predicted maximum heart rate. Exercise and five-minute recovery heart rate data were collected.A ramp cycle ergometer protocol with expired gas analysis was used to measure actual VO 2 max.
Multiple regression analysis produced a model resulting in an R2 = and SEE = mL/kg/min, with a prediction equationFile Size: KB. Sixteen male subjects, ages 17 - 26 (±yrs) performed a maximal GXT on an electrically-braked cycle ergometer and three YMCA tests on a Monark ergometer each spaced two days apart.
During the YMCA test, HR was measured by telemetry; VO2max was predicted by both the extrapolation method (YMCAext) and use of the ACSM energy equations. Background. Oxygen uptake at maximal exercise (VO 2 max) is considered the best available index for assessment of exercise capacity.
The purpose of this study is to determine if the use of actual versus ideal body weight in standard regression equations for predicted VO 2 max results in differences in predicted VO2 max.
by: Ole Einar cross country skier Daehlie - greatest oxygen user of all time VO2max of 96mlO2/kg / min Oskar Svendsen - mLO2/kg/min respiratory muscle training - training the breathing muscles by inhaling repeatedly through a special tube that adds resistance to the flow of air.
This equation was tested in individuals 18 to 60 years old and then cross-validated in another cohort. 5 The TBRS is predominantly used 4,6 as the “modality of choice” for older adults. 7 Therefore, the purpose of the present study was to cross-validate the recently developed peak V̇ o 2 prediction equation in adults 60 to 80 years of age Cited by: 8.
Position the client properly on the cycle ergometer 2. Begin with 2- to 3-minute warm-up 3. Identify and explain the protocol to be used 4. Monitor HR, BP and RPE at appropriate times 5. Monitor the client's appearance and symptoms regularly. -acsm's tm walking and running equations estimate metabolic cost of exercise (energy expenditure)-assume steady state stages-cannot account for anaerobic component-walking equation better if walking with incline-use running equation for speeds >5mph or slow jog (3mph)-choose the best one for your client-many have their own equation to calculate vo2.
Moreover, 3 equations were used for the indirect calculation of VO2max: a) VO2max = ( Speed) + ( Speed Grade) + (ACSM running equation), b) regression analysis model using enter method and c) stepwise method based on the measured data of VO2.
Age, BMI, speed, grade and exercise time were used as independent variables. This study sought to develop a modified submaximal cycle ergometer test designed to predict maximal oxygen consumption (VO2max) obtained on a treadmill. Volunteers (N = ; women = 80, men = 76) with ages from 18 to 39 years old successfully performed a submaximal cycle protocol on a stationary cycle ergometer and a maximal graded exercise test (GXT) on a by: Start studying Chapter Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Cycle ergometers are referred to as "ergometers", pdf bicycles", or simply "bikes". Your pdf and the intended application determine the selection of an ergometer.
Obviously, for home use you will expect to spend substantially less than for professional use, but even here it makes a difference whether the user is a fitness buff or a.Nevertheless, a validated arm crank download pdf protocol whose values are strongly associated with cycle ergometer measures for the prediction of V̇O 2 peak has yet to be established.
Wasserman’s cycle ergometer test ramp protocol (Wasserman, ) is a validated and widely used test in the clinical setting when patients are assessed for Cited by: 2.Basset FA, Ebook MR. Specificity of treadmill and cycle ergometer tests in triathletes, runners and cyclists.
Eur J Appl Physiol. ;– Maeder M, Wolber T, Atefy R, Gadza M, Ammann P, Myers J. Impact of the exercise mode on exercise capacity. Bicycle testing revisited. Chest. ;–