scholarly journals Peak blood lactate after 400m sprinting in sprinters and long-distance runners.

1984 ◽  
Vol 34 (3) ◽  
pp. 553-556 ◽  
Author(s):  
Tetsuo OHKUWA ◽  
Miharu MIYAMURA
Keyword(s):  
Blood Lactate ◽  
Distance Runners ◽  
Long Distance ◽  
Peak Blood ◽  
Peak Blood Lactate

Blood lactate and glycerol after 400-m and 3,000-m runs in sprint and long distance runners

1984 ◽  
Vol 53 (3) ◽  
pp. 213-218 ◽  
Author(s):  
Tetsuo Ohkuwa ◽  
Yoshinobu Kato ◽  
Koichi Katsumata ◽  
Takayuki Nakao ◽  
Miharu Miyamura
Keyword(s):  
Blood Lactate ◽  
Distance Runners ◽  
Long Distance

Power and peak blood lactate at 5050 m with 10 and 30 s ‘all out’ cycling

2001 ◽  
Vol 172 (3) ◽  
pp. 189-194 ◽  
Author(s):  
B. Grassi ◽  
P. Mognoni ◽  
M. Marzorati ◽  
S. Mattiotti ◽  
C. Marconi ◽  
...  
Keyword(s):  
Blood Lactate ◽  
Peak Blood ◽  
Peak Blood Lactate

Anaerobic Threshold Prediction Using the OMNI-Walk/Run Scale in Long-Distance Runners: A Preliminary Study

2021 ◽  
Vol 16 (5) ◽  
pp. 727-730
Author(s):  
Yuri de Almeida Costa Campos ◽  
Jeferson M. Vianna ◽  
Miller P. Guimarães ◽  
Hiago L.R. Souza ◽  
Raúl Domínguez ◽  
...  
Keyword(s):  
Blood Lactate ◽  
Anaerobic Threshold ◽  
Lactate Threshold ◽  
Perceived Exertion ◽  
Lactate Concentration ◽  
Rating Of Perceived Exertion ◽  
Distance Runners ◽  
Long Distance ◽  
Incremental Test ◽  
Significant Difference

Purpose: To identify the anaerobic threshold through the lactate threshold determined by Dmax and rating of perceived exertion (RPE) threshold by Dmax and to evaluate the agreement and correlation between lactate threshold determined by Dmax and RPE threshold by Dmax during an incremental test performed on the treadmill in long-distance runners. Methods: A total of 16 long-distance runners volunteered to participate in the study. Participants performed 2 treadmill incremental tests for the collection of blood lactate concentrations and RPE separated by a 48-hour interval. The incremental test started at 8 km·h−1, increasing by 1.2 km·h−1 every third minute until exhaustion. During each stage of the incremental test, there were pauses of 30 seconds for the collection of blood lactate concentration and RPE. Results: No significant difference was found between methods lactate threshold determined by Dmax and RPE threshold by Dmax methods (P = .664). In addition, a strong correlation (r = .91) and agreement through Bland–Altman plot analysis were found. Conclusions: The study demonstrated that it is possible to predict anaerobic threshold from the OMNI-walk/run scale curve through a single incremental test on the treadmill. However, further studies are needed to evaluate the reproducibility and objectivity of the OMNI-walk/run scale for anaerobic threshold determination.

Peak blood lactate after short periods of maximal treadmill running

1982 ◽  
Vol 48 (3) ◽  
pp. 289-296 ◽  
Author(s):  
Noriaki Fujitsuka ◽  
Teruo Yamamoto ◽  
Tetsuo Ohkuwa ◽  
Mitsuru Saito ◽  
Miharu Miyamura
Keyword(s):  
Blood Lactate ◽  
Treadmill Running ◽  
Peak Blood ◽  
Peak Blood Lactate

scholarly journals Do Performance Parameters Compare Between an Anaerobic Set and the 100-M Event in Swimming?

Proceedings ◽  
2019 ◽  
Vol 25 (1) ◽  
pp. 34
Author(s):  
Terzi ◽  
Skari ◽  
Nikolaidis ◽  
Papadimitriou ◽  
Kabasakalis ◽  
...  
Keyword(s):  
Blood Lactate ◽  
Short Distance ◽  
Statistical Significance ◽  
Stroke Index ◽  
Performance Parameters ◽  
Training Set ◽  
Time Test ◽  
Competitive Swimmers ◽  
Peak Blood ◽  
Peak Blood Lactate

AIM: Anaerobic interval sets are commonly used in the training program of swimmers competing in short-distance events. However, data regarding the way that these sets compare to the competitive events are lacking. The aim of this study was to examine if there are differences in speed, blood lactate, stroke rate (SR), and stroke index (SI) between an anaerobic set of 4 × 50 m maximal swimming with work-to-rest ratio of approximately 1:4 and the 100-m event in freestyle stroke. MATERIAL & METHOD: Twenty-seven competitive swimmers (11 males, 16 females), aged 16.1 ± 1.1 years, completed the two tests on different days, in a random counterbalanced order. In each test, blood lactate was measured before and repeatedly after exercise through a portable lactate analyzer. Time and SR were recorded for each 50 m of the tests, and speed and SI were subsequently calculated. Three-way analysis of variance (time × test × gender) and Pearson’s correlation analysis were used. The level of statistical significance was set at α = 0.05. RESULTS: Average speed was higher at 4 × 50 m compared to 100 m (1.62 ± 0.10 and 1.56 ± 0.10, respectively, p < 0.001) and was correlated between tests (r = 0.930, p < 0.001). Peak blood lactate after 4 × 50 m was higher compared to 100 m (14.8 ± 3.1 and 10.9 ± 3.3 mmol/L, respectively, p < 0.001) and was correlated between tests (r = 0.640, p < 0.001). Average SR was higher in 4 × 50 m compared to 100 m (47.0 ± 3.6 and 44.5 ± 3.2 cycles/min, respectively, p < 0.001) and was correlated between tests (r = 0.836, p < 0.001). Average SI did not differ but was correlated between tests (r = 0.937, p < 0.001). Males had higher SR and SI and were faster than females (p < 0.05) but did not differ from females regarding lactate. CONCLUSIONS: Based on the aforementioned differences and correlations, the 4 × 50 m training set could be used to improve the parameters that have impact on performance in the 100-m event.

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