Results 21 to 30 of about 81,911 (253)

Unlocking high-intensity performance thresholds through ventilatory signatures in the ECG [PDF]

Scientific Reports
A ubiquitously available and accurate non-invasive ventilatory threshold assessment (NIVA) would substantially improve real-world performance assessment evaluation in both clinical and elite sports settings.
V. Heinz, N. Pilz, L. Fesseler, T. Lindner, L. Malotka, O. Opatz, D. Blottner, O. Anosov, A. Patzak, Michael Fähling, T. L. Bothe   +10 more
doaj   +2 more sources

Determining the range of aerobic exercise on a treadmill for male Wistar rats at different ages: A pilot study [PDF]

Journal of Exercise & Organ Cross Talk, 2022
The purpose of this study was to determining the range of aerobic exercise on a treadmill for male Wistar rats at different ages. Twelve male Wistar rats were divide in three groups of immature, adults, and old (n= 4 in each).
Mohammad Reza Fadaei Chafy, Mohammad Mahdi Bagherpour Tabalvandani, Alireza Elmieh, Ehsan Arabzadeh   +3 more
doaj   +1 more source

From Incremental Test to Continuous Running at Fixed Lactate Thresholds: Individual Responses on %VO_2max, %HR_max, Lactate Accumulation, and RPE

Sports, 2023
With Norway’s successes in middle and long-distance running, lactate-guided threshold training has regained importance in recent years. Therefore, the aim of the present study was to investigate the individual responses on common monitoring parameters ...
Daniel Fleckenstein, Jannik Seelhöfer, Nico Walter, Olaf Ueberschär   +3 more
doaj   +1 more source

A novel device for detecting anaerobic threshold using sweat lactate during exercise

Scientific Reports, 2021
The lactate threshold (LT1), which is defined as the first rise in lactate concentration during incremental exercise, has not been non-invasively and conveniently determined in a clinical setting. We aimed to visualize changes in lactate concentration in
Yuta Seki, Daisuke Nakashima, Yasuyuki Shiraishi, Toshinobu Ryuzaki, Hidehiko Ikura, Kotaro Miura, Masato Suzuki, Takatomo Watanabe, Takeo Nagura, Morio Matsumato, Masaya Nakamura, Kazuki Sato, Keiichi Fukuda, Yoshinori Katsumata   +13 more
doaj   +1 more source

Validity and Reliability of Ventilatory and Blood Lactate Thresholds in Well-Trained Cyclists. [PDF]

PLoS ONE, 2016
PURPOSE:The purpose of this study was to determine, i) the reliability of blood lactate and ventilatory-based thresholds, ii) the lactate threshold that corresponds with each ventilatory threshold (VT1 and VT2) and with maximal lactate steady state test (
Jesús G Pallarés, Ricardo Morán-Navarro, Juan Fernando Ortega, Valentín Emilio Fernández-Elías, Ricardo Mora-Rodriguez   +4 more
doaj   +1 more source

SEVERE OBESITY SHIFTS METABOLIC THRESHOLDS BUT DOES NOT ATTENUATE AEROBIC TRAINING ADAPTATIONS IN ZUCKER RATS

Frontiers in Physiology, 2016
Severe obesity affects metabolism with potential to influence the lactate and glycemic response to different exercise intensities in untrained and trained rats.
Thiago Santos Rosa, Thiago Santos Rosa, Herbert Gustavo Simões, Marcelo Macedo Rogero, Milton Rocha Moraes, Milton Rocha Moraes, Benedito Sergio Denadai, Ricardo M Arida, Marília Santos Andrade, Marília Santos Andrade, Bruno Moreira Silva, Bruno Moreira Silva   +11 more
doaj   +1 more source

Anaerobic threshold using sweat lactate sensor under hypoxia

Scientific Reports, 2023
We aimed to investigate the reliability and validity of sweat lactate threshold (sLT) measurement based on the real-time monitoring of the transition in sweat lactate levels (sLA) under hypoxic exercise.
Hiroki Okawara, Yuji Iwasawa, Tomonori Sawada, Kazuhisa Sugai, Kyohei Daigo, Yuta Seki, Genki Ichihara, Daisuke Nakashima, Motoaki Sano, Masaya Nakamura, Kazuki Sato, Keiichi Fukuda, Yoshinori Katsumata   +12 more
doaj   +1 more source

Understanding the Meaning of Lactate Threshold in Resistance Exercises [PDF]

International Journal of Sports Medicine, 2015
This study compares acute cardiorespiratory, metabolic, mechanical and rating of perceived effort (RPE) responses to 2 different prolonged constant-load exercises, half-squat (HS) and cycle ergometry, performed at a workload corresponding to the lactate threshold (LT).
M V, Garnacho-Castaño, R, Dominguez, J L, Maté-Muñoz   +2 more
openaire   +3 more sources

Constant Load Pedaling Exercise Combined with Electrical Muscle Stimulation Leads to an Early Increase in Sweat Lactate Levels

Sensors, 2022
A novel exercise modality combined with electrical muscle stimulation (EMS) has been reported to increase cardiovascular and metabolic responses, such as blood lactate concentration.
Tomonori Sawada, Hiroki Okawara, Daisuke Nakashima, Kaito Ikeda, Joji Nagahara, Haruki Fujitsuka, Sosuke Hoshino, Yuta Maeda, Yoshinori Katsumata, Masaya Nakamura, Takeo Nagura   +10 more
doaj   +1 more source

Lipid Metabolism and energetic expenditure during exercise

Revista Brasileira de Cineantropometria e Desempenho Humano, 2008
http://dx.doi.org/10.5007/1980-0037.2008v10n3p308 The goal of this study was to present a new perspective on the relationship between lipid metabolism and the intensity/duration of exercise and energy expenditure.
Adriano Eduardo Lima-Silva, Flávio De Oliveira Pires, Fernando Roberto de Oliveira, Maria Augusta Peduti Dal Molin Kiss   +3 more
doaj   +1 more source