Sebastian Del Rosso

National University of Cordoba, Argentina | UNC · Center for Research in Clinic Biochemistry and Immunology (CIBICI)

The present study assessed if differences in the metabolic profile, inferred from the anaerobic speed reserve (ASR), would influence the dynamics of heart rate recovery (HRR) after two modes of exercise. Thirty-nine physical education students (14 females, 25 males) volunteered for this study. Participants carried out three separate testing session...

Purpose Given the coexistence of post-activation potentiation (PAP) and fatigue within muscle, it is not known whether PAP could influence performance and pacing during distance running by moderating fatigue. The aim of this study was to assess the influence of PAP on pacing, jumping and other physiological measures during a self-paced 30 km trial....

We aimed to develop models to explain performance and pacing during a 10-km running trial. Well-trained runners (n = 27, VO2max = 62.3 ± 4.5 mL·kg⁻¹·min⁻¹) divided into High (HPG, T10km = 33.9 ± 1.2 min, n = 9) and Low (LPG, T10km = 37.9 ± 1.2 min, n = 18) performers completed, in different days, the half squat and loaded squat jump (LSJ) exercises...

Background To assess the associations between physical activity (PA) and sedentary time (SEDT) with inflammatory and oxidative stress markers, heart rate variability (HRV) and post-exercise recovery (HRR) controlling for cardiorespiratory fitness (CRF) and potential confounders. Design and methods The following data was collected from 44 participa...

While there is strong support of the usefulness of post-activation potentiation (PAP) phenomenon in power demanding sports, the role that PAP could play in endurance sports has received less attention. The aim of this review is to present evidence for a better understanding of PAP in endurance athletes; and to discuss the physiological basis and me...

Introduction: We have acquired significant knowledge regarding the pathogenesis of severe acute respiratory syndrome caused by coronavirus 2 (SARS-CoV-2). However, the underlying mechanisms responsible for disease recovery still need to be fully understood. Methods: To gain insights into critical immune markers involved in COVID-19 etiopathogenesi...

The present study aimed to investigate the evidence on the effects of different long-term training interventions (aerobic [AeT], resistance [RT], and combined [COMB]) and spontaneous physical activity (PA) in modifying cytokines and adipokines in individuals with overweight or obesity with or without cardiometabolic diseases while considering poten...

The main aim of the present study was to examine the effects of age group (U-15, U-17 and U-19) on change of direction (COD) performances and their specific physical determinants among young basketball male players. Thirty-one young male basketball players (13-18 years) volunteered for participation in this study. The sample was divided into 3 age...

Background Flavonoids, the most abundant polyphenols present in the diet, may help to reduce the risk of cardiometabolic disease. Hence, the aim of this study was to know the potential associations between flavonoid source food intake, markers of low-grade inflammation and cardiometabolic risk status. Methods 194 adult subjects attending at the Ca...

Objective: To assess the associations between objectively measured physical activity (PA), sedentary behavior (SB) and cardiorespiratory fitness (CRF) with indices of heart rate variability (HRV), and inflammatory and oxidative stress markers. Methods: 44 participants [29 women, 15 men, age = 49.5+/-6.4 yrs, BMI = 28.16.2 kg·m-2] from the Lifestyl...

Big Data has real value when the veracity of the collected data has been previously identified. However, data veracity for load monitoring in professional soccer players has not been analyzed yet. This systematic review aims to evaluate the current evidence from the scientific literature related to data veracity for load monitoring in professional...

The objective of this study was to predict marathon performance at different time points along the season using different speeds derived from ventilatory thresholds and running economy (RE). Sixteen recreational runners (8 females, 8 males) completed a 16-weeks marathon training macrocycle. Aerobic threshold (AeT), anaerobic threshold (AnT) and max...

The aim of this study was to compare the physiological, mechanical and perceptual responses to two sprint interval training (SIT) sessions with very short vs. long sprints, and to verify if those differences could be reflected in measures of acute fatigue. Eleven physically active men performed, after the maximum oxygen consumption (VO 2 max) deter...

Background: Exercise helps many aspects of cognition, but at this time no review has summarized the literature on the association of exercise and physical fitness with attention. Method: A systematic search was conducted on PubMed, ISI Web of Knowledge, and Scopus databases. After inclusion criteria assessment, a final pool of 44 articles was inclu...

Background: Exercise helps many aspects of cognition, but at this time no review has summarized the literature on the association of exercise and physical fitness with attention. Method: A systematic search was conducted on PubMed, ISI Web of Knowledge, and Scopus databases. After inclusion criteria assessment, a final pool of 44 articles was inclu...

This study aimed to: 1) investigate the influence of a 2-weeks sprint interval training (SIT) program on aerobic capacity, cardiac autonomic control and components of attention in young healthy university students; and 2) to ascertain whether training fidelity would influence these adaptations. One hundred and nine participants were divided into an...

The aim of this study was to compare the physiological, mechanical and perceptual responses of two sprint interval training (SIT) sessions with short vs. long sprints; and to verify if those differences could be reflected in measures of acute fatigue. Eleven physically active males performed, after maximum oxygen consumption (VO2max) determination,...

The aim of this study was to assess the association between auto-reported physical activity levels, sedentary behavior and the incidence of cardiometabolic risk factors.

Poster presented on the European College of Sport Science Congress, MetropolisRuhr 2017.

The aim of this study was to examine the influence of physical fitness on cardiac autonomic control in passengers prior to, during and following commercial flights. Twenty-two, physically active men (36.4±6.4 years) undertook assessments of physical fitness followed by recordings of 24-hours heart rate (HR), heart rate variability (HRV) and blood p...

INTRODUÇÃO: O termo reserva anaeróbia de velocidade (RAV) faz referencia à diferença entre a velocidade máxima e a velocidade aeróbica máxima e foi sugerido que um menor uso da RAV pode prevenir uma excessiva perturbação fisiológica e por tanto preservar a capacidade anaeróbia e a função neuromuscular. Recentemente também foi observado que indivídu...

VI Congresso Brasileiro de Metabolismo, Nutrição e Exercício (CONBRAMENE)

The aim of this study was to compare physical capacities between recreational Crossfit® and resistance trained practitioners. Twenty-six young men participated in this study. They were divided into recreational Crossfit® practitioners of resistance training (CF, N = 13) and resistance trained (RT, N = 13) practitioners. Body mass, height, and perce...

POST-EXERCISE RECOVERY: FUNDAMENTAL AND INTERVENTIONAL PHYSIOLOGY Topic Editor: Sergej M. Ostojic, Biomedical Sciences Department, Faculty of Sport and Physical Education, University of Novi Sad, Novi Sad, Serbia; School of Medicine, University of Belgrade, Belgrade, Serbia Physiological responses after maximal and submaximal exercise are routinely...

Purpose Given the co-existence of post-activation potentiation (PAP) and fatigue within muscle, it is not known whether PAP could influence performance and pacing during distance running by moderating fatigue. The aim of this study was to assess the influence of PAP on pacing, jumping and other physiological measures during a self-paced 30 km trial...

Previous studies have suggested that physical activity (PA) levels and cardiorespiratory fitness (CRF) impact on the autonomic control of heart rate (HR). However, previous studies evaluating PA levels did not discriminate between incidental PA and regular exercise. We hypothesised that incidental PA “per se” would influence cardiac autonomic indic...

The aim of the study was to assess the stress responses during an official rally car race in drivers and the influence of fitness and body composition on stress hormones. Fitness and body composition were assessed in 9 rally car drivers with an incremental exercise test for determination of maximum aerobic speed (MAS), and 6-site skinfold method, r...

We presented this poster in December 2013 in the Finnis Terrae University (Santiago de Chile) Medicine Sport Congress.

Previous studies on HR recovery (HRR) measures have utilized the supine and the seated postures. However, the most common recovery mode in sport and clinical settings after running exercise is active walking. The aim of the current study was to examine the reliability of HR measures during walking (4 km•h-1) before and following a maximal test. Twe...