Effects of High-Intensity Interval Training Protocols on Blood Lactate Levels and Cognition in Healthy Adults: Systematic Review and Meta-Regression

Jacob, Nithin; So, Isis; Sharma, Bhanu; Marzolini, Susan; Tartaglia, Maria Carmela; Oh, Paul; Green, Robin

doi:10.1007/s40279-023-01815-2

Cited by 10 publications

(4 citation statements)

References 92 publications

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“…Zone 3 encompasses exercise intensities surpassing LT2. Exercise in this zone leads to a sustained increase in blood lactate levels throughout the duration of activity ( Jacob et al, 2023 ). Typically, this zone is reached at higher exercise intensities, often exceeding 85% of

(maximal oxygen uptake), at 90% of heart rate max (HRmax) and ventilatory threshold (VT) 2 ( Coutts et al, 2003 ; Bentley et al, 2007 ; Plato et al, 2008 ).…”

Section: Utilization Of Lactate In Sportsmentioning

confidence: 99%

Wearable device for continuous sweat lactate monitoring in sports: a narrative review

Yang,

Hong,

Park

2024

Front. Physiol.

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In sports science, the use of wearable technology has facilitated the development of new approaches for tracking and assessing athletes’ performance. This narrative review rigorously explores the evolution and contemporary state of wearable devices specifically engineered for continuously monitoring lactate levels in sweat, an essential biomarker for appraising endurance performance. Lactate threshold tests have traditionally been integral in tailoring training intensity for athletes, but these tests have relied on invasive blood tests that are impractical outside a laboratory setting. The transition to noninvasive, real-time monitoring through wearable technology introduces an innovative approach, facilitating continuous assessment without the constraints inherent in traditional methodologies. We selected 34 products from a pool of 246 articles found through a meticulous search of articles published up to January 2024 in renowned databases: PubMed, Web of Science, and ScienceDirect. We used keywords such as “sweat lactate monitoring,” “continuous lactate monitoring,” and “wearable devices.” The findings underscore the capabilities of noninvasive sweat lactate monitoring technologies to conduct long-term assessments over a broad range of 0–100 mM, providing a safer alternative with minimal infection risks. By enabling real-time evaluations of the lactate threshold (LT) and maximal lactate steady state (MLSS), these technologies offer athletes various device options tailored to their specific sports and preferences. This review explores the mechanisms of currently available lactate monitoring technologies, focusing on electrochemical sensors that have undergone extensive research and show promise for commercialization. These sensors employ amperometric reactions to quantify lactate levels and detect changes resulting from enzymatic activities. In contrast, colorimetric sensors offer a more straightforward and user-friendly approach by displaying lactate concentrations through color alterations. Despite significant advancements, the relationship between sweat lactate and blood lactate levels remains intricate owing to various factors such as environmental conditions and the lag between exercise initiation and sweating. Furthermore, there is a marked gap in research on sweat lactate compared to blood lactate across various sports disciplines. This review highlights the need for further research to address these shortcomings and substantiate the performance of lactate sweat monitoring technologies in a broader spectrum of sports environments. The tremendous potential of these technologies to supplant invasive blood lactate tests and pioneer new avenues for athlete management and performance optimization in real-world settings heralds a promising future for integrating sports science and wearable technology.

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(maximal oxygen uptake), at 90% of heart rate max (HRmax) and ventilatory threshold (VT) 2 ( Coutts et al, 2003 ; Bentley et al, 2007 ; Plato et al, 2008 ).…”

Section: Utilization Of Lactate In Sportsmentioning

confidence: 99%

Wearable device for continuous sweat lactate monitoring in sports: a narrative review

Yang,

Hong,

Park

2024

Front. Physiol.

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“…At its essence, HIIT thrives on the rhythmic alternation of brief, vigorous exercise intervals with equally succinct interludes of rest or low-intensity activity [36]. This harmonious interplay of intense training and strategic recovery cycles bestows upon HIIT the mantle of a stellar choice for those who seek a profoundly efficient and impactful workout [37][38][39].…”

Section: Introductionmentioning

confidence: 99%

Effects of high-intensity interval training on strength, speed, and endurance performance among racket sports players: A systematic review

Liu,

Abdullah,

Abu Saad

2024

PLoS ONE

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This study aims to present a critical review of the existing literature on the effects of High-Intensity Interval Training (HIIT) on strength, speed, and endurance performance among racket sports athletes. This study conducted a systematic literature review by PRISMA guidelines. Various well-known academic and scientific databases were used for research collection, including PubMed, EBSCOhost, Scopus, Web of Science, and Google Scholar. Out of 27 relevant studies, 10 were selected for inclusion in this systematic review, all meeting the required inclusion criteria. The quality of each study was assessed using the PEDro scale, with scores ranging from 3 to 5 for the selected studies. HIIT was found to improve racket players’ VO2 max (maximum oxygen uptake), running and repetitive sprint performance, jumping performance, and hitting speed during play. Current findings indicate that HIIT can significantly benefit athletic performance. Long-term HIIT allows athletes to enhance their power while improving crucial variables related to both aerobic and anaerobic endurance. This anaerobic endurance and explosive power type is particularly vital for racket sports players. For example, athletes in table tennis and badminton must exert maximum effort during high-intensity middle and back-court play. Racket athletes also need to maintain a stable state while preserving ball speed and positioning, and must quickly recover to prepare for the next rally. This training mechanism can assist athletes in honing their skills and achieving more efficient hitting quality. Therefore, this paper recommends that racket sports athletes incorporate HIIT into their regular training routines. The suggested frequency is three times per week, with each training session lasting 30–40 minutes, and a total duration of six to eight weeks. Trial registration. Systematic Review Registration: [https://inplasy.com/], identififier[INPLASY20230080].

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“…HIIT has become a popular and efficient mode of ET 9 . Its popularity derives from studies that show similar or superior physiological and metabolic adaptations achieved by HIIT in a shorter time duration than HICT 10 – 12 .…”

Section: Introductionmentioning

confidence: 99%

High-intensity interval training attenuates development of autoimmune encephalomyelitis solely by systemic immunomodulation

Goldberg,

Segal,

Hamdi

et al. 2023

Sci Rep

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The impact of high-intensity interval training (HIIT) on the central nervous system (CNS) in autoimmune neuroinflammation is not known. The aim of this study was to determine the direct effects of HIIT on the CNS and development of experimental autoimmune encephalomyelitis (EAE). Healthy mice were subjected to HIIT by treadmill running and the proteolipid protein (PLP) transfer EAE model was utilized. To examine neuroprotection, PLP-reactive lymph-node cells (LNCs) were transferred to HIIT and sedentary (SED) mice. To examine immunomodulation, PLP-reactive LNCs from HIIT and SED donor mice were transferred to naïve recipients and analyzed in vitro. HIIT in recipient mice did not affect the development of EAE following exposure to PLP-reactive LNCs. HIIT mice exhibited enhanced migration of systemic autoimmune cells into the CNS and increased demyelination. In contrast, EAE severity in recipient mice injected with PLP-reactive LNCs from HIIT donor mice was significantly diminished. The latter positive effect was associated with decreased migration of autoimmune cells into the CNS and inhibition of very late antigen (VLA)-4 expression in LNCs. Thus, the beneficial effect of HIIT on EAE development is attributed solely to systemic immunomodulatory effects, likely because of systemic inhibition of autoreactive cell migration and reduced VLA-4 integrin expression.

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Effects of High-Intensity Interval Training Protocols on Blood Lactate Levels and Cognition in Healthy Adults: Systematic Review and Meta-Regression

Cited by 10 publications

References 92 publications

Wearable device for continuous sweat lactate monitoring in sports: a narrative review

Wearable device for continuous sweat lactate monitoring in sports: a narrative review

Effects of high-intensity interval training on strength, speed, and endurance performance among racket sports players: A systematic review

High-intensity interval training attenuates development of autoimmune encephalomyelitis solely by systemic immunomodulation

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