Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling
Background: The aims of this study were (1) to assess the relationship between cycling speed and blood lactate ([BLa]) at various intervals following 1-km Time Trial cycling (1-kmTT) and (2) to determine the arrival time of peak blood lactate ([BLa]peak) during recovery. Methods and results: In 12 t...
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Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie
2022-05-01
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| Series: | Journal of Kinesiology and Exercise Sciences |
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| Online Access: | http://jkes.eu/gicid/01.3001.0015.8589 |
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| author | Subir Gupta Arkadiusz Stanula Asis Goswami Anup Adhikari Ajita Singh Andrzej Ostrowski |
| author_facet | Subir Gupta Arkadiusz Stanula Asis Goswami Anup Adhikari Ajita Singh Andrzej Ostrowski |
| author_sort | Subir Gupta |
| collection | DOAJ |
| description | Background: The aims of this study were (1) to assess the relationship between cycling speed and blood lactate ([BLa]) at various intervals following 1-km Time Trial cycling (1-kmTT) and (2) to determine the arrival time of peak blood lactate ([BLa]peak) during recovery. Methods and results: In 12 track cyclists, [BLa] was determined at 3 min ([BLa]3min), 5 min ([BLa]5min), and 7 min ([BLa]7min) of the recovery period following 1-kmTT. The highest [BLa] among the 3 recovery blood samples was recorded as the [BLa]peak. Heart rate was recorded during the race. Correlation (r) and effect size (ES) between average cycling speed and [BLa] were determined. Results: [BLa]3min (18.152.80 mmol/L) was the highest, followed by [BLa]5min (17.322.65 mmol/L) and [BLa]7 min (15.802.58 mmol/L), whereas [BLa]peak was 18.23 2.78 mmol/L. Peak heart (HRpeak) (189.44.2 beats/min) of the cyclists attained during 1-kmTT was 97.81% of their maximal heart rate. Average cycling speed (14.31 0.53 m/s) showed best correlation with [BLa]peak (r=0.582, p=0.047, ES=LARGE), followed by [BLa]3min (r=0.561; p=0.058, ES=LARGE), [BLa]5min (r=0.48; p=0.114, ES=MEDIUM) and [BLa]7min (r=0.382; p=0.221, ES=MEDIUM). Conclusion: In conclusion, (1) 1-kmTT performance is best correlated with [BLa]peak, and (2) usually [BLa]peak arrives 3 min following the race. |
| format | Article |
| id | doaj-art-d570297dfe3a4df5886aeed8b4b4d4f7 |
| institution | Kabale University |
| issn | 2956-4581 |
| language | English |
| publishDate | 2022-05-01 |
| publisher | Akademia Wychowania Fizycznego im. Bronisława Czecha w Krakowie |
| record_format | Article |
| series | Journal of Kinesiology and Exercise Sciences |
| spelling | doaj-art-d570297dfe3a4df5886aeed8b4b4d4f72025-08-20T03:44:33ZengAkademia Wychowania Fizycznego im. Bronisława Czecha w KrakowieJournal of Kinesiology and Exercise Sciences2956-45812022-05-013298293610.5604/01.3001.0015.858901.3001.0015.8589Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cyclingSubir Gupta0Arkadiusz Stanula1Asis Goswami2Anup Adhikari3Ajita Singh4Andrzej Ostrowski5Faculty of Medical Sciences, University of West Indies, Cave Hill, BarbadosInstitute of Sport Sciences, Academy of Physical Education in Katowice, PolandDept of Sports Science & Yoga, Ramakrishna Mission Vivekananda Educational and Research Inst, West Bengal, IndiaAnthropometrica, Toronto, CanadaDepartment of Sports Science, Faculty of Medicine, Punjabi University, Patiala, IndiaInstitute of Sport Sciences, University of Physical Education in Krakow, PolandBackground: The aims of this study were (1) to assess the relationship between cycling speed and blood lactate ([BLa]) at various intervals following 1-km Time Trial cycling (1-kmTT) and (2) to determine the arrival time of peak blood lactate ([BLa]peak) during recovery. Methods and results: In 12 track cyclists, [BLa] was determined at 3 min ([BLa]3min), 5 min ([BLa]5min), and 7 min ([BLa]7min) of the recovery period following 1-kmTT. The highest [BLa] among the 3 recovery blood samples was recorded as the [BLa]peak. Heart rate was recorded during the race. Correlation (r) and effect size (ES) between average cycling speed and [BLa] were determined. Results: [BLa]3min (18.152.80 mmol/L) was the highest, followed by [BLa]5min (17.322.65 mmol/L) and [BLa]7 min (15.802.58 mmol/L), whereas [BLa]peak was 18.23 2.78 mmol/L. Peak heart (HRpeak) (189.44.2 beats/min) of the cyclists attained during 1-kmTT was 97.81% of their maximal heart rate. Average cycling speed (14.31 0.53 m/s) showed best correlation with [BLa]peak (r=0.582, p=0.047, ES=LARGE), followed by [BLa]3min (r=0.561; p=0.058, ES=LARGE), [BLa]5min (r=0.48; p=0.114, ES=MEDIUM) and [BLa]7min (r=0.382; p=0.221, ES=MEDIUM). Conclusion: In conclusion, (1) 1-kmTT performance is best correlated with [BLa]peak, and (2) usually [BLa]peak arrives 3 min following the race.http://jkes.eu/gicid/01.3001.0015.8589average heart ratepeak blood lactatepeak heart raterecovery |
| spellingShingle | Subir Gupta Arkadiusz Stanula Asis Goswami Anup Adhikari Ajita Singh Andrzej Ostrowski Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling Journal of Kinesiology and Exercise Sciences average heart rate peak blood lactate peak heart rate recovery |
| title | Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling |
| title_full | Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling |
| title_fullStr | Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling |
| title_full_unstemmed | Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling |
| title_short | Relationship between cycling speed and blood lactate level at various intervals following 1-km time trial cycling |
| title_sort | relationship between cycling speed and blood lactate level at various intervals following 1 km time trial cycling |
| topic | average heart rate peak blood lactate peak heart rate recovery |
| url | http://jkes.eu/gicid/01.3001.0015.8589 |
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