Exercise Intensity and Recovery

Bessa, Artur; Oliveira, Vanessa Neves de; Agostini, Guilherme Gularte de; Oliveira, Renato; Oliveira, Ana Carolina Soares de; White, Gillian; Wells, Greg D.; Teixeira, David Nascimento Silva; Espindola, Foued Salmen

doi:10.1519/jsc.0b013e31828f1ee9

Cited by 105 publications

(63 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Other studies have shown the relationship between cell injury markers and inflammation after exercise [49,50]. In our study, we observed no change in CK, LDH, glucose and glutamine concentration, suggesting that under the conditions studied, other mechanisms mediate cytokine changes.…”

Section: Discussionsupporting

confidence: 49%

Carbohydrate Supplementation Influences Serum Cytokines after Exercise under Hypoxic Conditions

et al. 2016

View full text Add to dashboard Cite

Introduction: Exercise performed at the hypoxia equivalent of an altitude of 4200 m is associated with elevated inflammatory mediators and changes in the Th1/Th2 response. By contrast, supplementation with carbohydrates has an anti-inflammatory effect when exercise is performed under normoxic conditions. The objective of this study was to evaluate the effect of carbohydrate supplementation on cytokines and cellular damage markers after exercise under hypoxic conditions at a simulated altitude of 4200 m. Methods: Seven adult male volunteers who exercised for 60 min at an intensity of 50% VO2Peak were randomly evaluated under three distinct conditions; normoxia, hypoxia and hypoxia + carbohydrate supplementation. Blood samples were collected at rest, at the end of exercise and after 60 min of recovery. To evaluate hypoxia + carbohydrate supplementation, volunteers received a solution of 6% carbohydrate (maltodextrin) or a placebo (strawberry-flavored Crystal Light®; Kraft Foods, Northfield, IL, USA) every 20 min during exercise and recovery. Statistical analyses comprised analysis of variance, with a one-way ANOVA followed by the Tukey post hoc test with a significance level of p < 0.05. Results: Under normoxic and hypoxic conditions, there was a significant increase in the concentration of IL-6 after exercise and after recovery compared to at rest (p < 0.05), while in the hypoxia + carbohydrate group, there was a significant increase in the concentration of IL-6 and TNF-α after exercise compared to at rest (p < 0.05). Furthermore, under this condition, TNF-α, IL-2 and the balance of IL-2/IL-4 were increased after recovery compared to at rest (p < 0.05). Conclusion: We conclude that carbohydrate supplementation modified the IL-6 and TNF-α serum concentrations and shifted the IL-2/IL-4 balance towards Th1 in response without glycemic, glutaminemia and cell damage effects.

show abstract

Section: Discussionsupporting

confidence: 49%

Carbohydrate Supplementation Influences Serum Cytokines after Exercise under Hypoxic Conditions

et al. 2016

View full text Add to dashboard Cite

show abstract

“…24 hours. CK and LDH activity have been used as indicators of muscle damage after RE and aerobic exercise, in addition to indicating the degree of damage to the membranes of muscle cells (Bessa et al, 2016; Foschini and Prestes, 2007; Jamurtas et al, 2005; Kleiner et al, 1996; Paschalis et al, 2005, 2007). …”

Section: Discussionmentioning

confidence: 99%

“…Some studies have evaluated muscle damage by CK and/or LDH using different rest intervals between the sets (Mayhew et al, 2005; Rodrigues et al, 2010), high and low intensity (Paschalis et al, 2005), muscle contractions (Baroni et al, 2010; Fernandez-Gonzalo et al, 2014; Fridén and Lieber, 1998; Jamurtas et al, 2005), movement velocities (Chapman et al, 2006; Farthing and Chilibeck, 2003; Kleiner et al, 1996) and aerobic exercises (Bessa et al, 2016; Paschalis et al, 2007). …”

Section: Introductionmentioning

confidence: 99%

Creatine Kinase and Lactate Dehydrogenase Responses After Different Resistance and Aerobic Exercise Protocols

Callegari¹,

Novaes

Neto

et al. 2017

Journal of Human Kinetics

View full text Add to dashboard Cite

The aim of this study was to investigate the responses of creatine kinase (CK) and lactate dehydrogenase (LDH) after performing different resistance and aerobic exercise protocols. Twelve recreationally trained men (age, 23.2 ± 5.6 years; body mass, 84.3 ± 9.3 kg; body height, 178.9 ± 4.5 cm; and BMI, 26.3 ± 2.3 kg·m2) volunteered to participate in this study. All subjects were randomly assigned to four experimental protocols (crossover): (a) aerobic training at 60% of VO2max, (b) aerobic training at 80% of VO2max, (c) a resistance exercise (RE) session with a bi-set protocol, and (d) an RE session with a multiple sets protocol. Blood samples were collected before, immediately after and 24 hours following the experimental protocols. After 24 hours, there was a significant increase in CK for the 80% of VO2max protocol vs. the bi-set RE session (p = 0.016). Immediately after the protocols, we observed a significant increase in LDH among certain groups compared to others, as follows: multiple sets RE session vs. 60% of VO2max, bi-set RE session vs. 60% of VO2max, multiple sets RE session vs. 80% of VO2max, and bi-set RE session vs. 80% of VO2max (p = 0.008, p = 0.013; p = 0.002, p = 0.004, respectively). In conclusion, aerobic exercise performed at 80% of VO2max appears to elevate plasma CK levels more than bi-set RE sessions. However, the bi-set and multiple sets RE sessions appeared to trigger greater levels of blood LDH compared to aerobic protocols performed at 60% and 80% of VO2max.

show abstract

“…Biomarkers measurements should not replace performance testing, and they might be used together to provide additional information about the underlying physiology [179]. …”

Section: E Biochemical Markers (Biomarkers)mentioning

confidence: 99%

Fatigue and Recovery in Soccer: Evidence and Challenges

Marqués-Jiménez¹,

Calleja-González²,

Arratibel³

et al. 2017

Open Sports Sci. J.

View full text Add to dashboard Cite

Background:Soccer presents physiological, metabolic, physical and psychological demands which can deteriorate players' performance due to fatigue. The high variability in physiological, metabolic, physical and psychological responses also influences the magnitude of exercise-induced muscle damage, with symptoms negatively affecting neuromuscular function during recovery or subsequent training sessions or matches. Consequently, more precise and consistent knowledge is required in this area to optimize training and performance. Objective:Therefore, the purpose is to sum-up current evidence on fatigue and recovery in soccer players, to shed light on factors that can affect players' performance, and to suggest applications for coaches and further research. Method:A comprehensive review of the scientific literature on the field was conducted. Results:Physical performance decrements during matches have traditionally been associated with physiological fatigue, but the magnitude of the symptoms in soccer players is unclear and depends on several factors. Moreover, the decline in physical performance during a soccer match is related to specific demands of each match. These could explain inter-individual variability in acute fatigue or training recovery processes when comparing players from the same team. Recovery counteracts the effects of fatigue, both peripheral and central, but there is a lack of consensus about the usefulness of tests used to monitor fatigue and recovery kinetics. Conclusion:Although fatigue and recovery in soccer has been extensively studied, there are still uncertainties about the underlying mechanisms because they are influenced by physiological and match-related demands.

show abstract

Exercise Intensity and Recovery

Cited by 105 publications

References 28 publications

Carbohydrate Supplementation Influences Serum Cytokines after Exercise under Hypoxic Conditions

Carbohydrate Supplementation Influences Serum Cytokines after Exercise under Hypoxic Conditions

Creatine Kinase and Lactate Dehydrogenase Responses After Different Resistance and Aerobic Exercise Protocols

Fatigue and Recovery in Soccer: Evidence and Challenges

Contact Info

Product

Resources

About