A5102988566- Sports Performance and Training
- Cardiovascular and exercise physiology
- Sports injuries and prevention
- Muscle metabolism and nutrition
- Muscle activation and electromyography studies
- Exercise and Physiological Responses
- Cardiovascular Effects of Exercise
- Physical Education and Gymnastics
- Lower Extremity Biomechanics and Pathologies
- Heart Rate Variability and Autonomic Control
- Adipose Tissue and Metabolism
- Body Composition Measurement Techniques
- Sports Dynamics and Biomechanics
- Physical Education and Sports Studies
- Children's Physical and Motor Development
- Diet and metabolism studies
- Occupational Health and Performance
- Physical Activity and Health
- Genetics and Physical Performance
- Winter Sports Injuries and Performance
- Cerebral Palsy and Movement Disorders
- Employment, Labor, and Gender Studies
- Long-Term Effects of COVID-19
- Physical Education and Pedagogy
- Hemispheric Asymmetry in Neuroscience
Universidade Federal de Santa Catarina
2016-2025
Polytechnic Institute of Porto
2023
Instituto Superior de Engenharia do Porto
2023
Energias de Portugal (Portugal)
2023
Universidade do Estado de Santa Catarina
2014
Universidade Estadual Paulista (Unesp)
1999-2001
Naval Surface Warfare Center
1981
Introduction World Para Athletics classifies athletes with brain injury, cerebral palsy, and motor coordination impairments into Group Class 31 to 38. who can run jump but are affected by such as athetosis, ataxia, dystonia, which impact all four limbs the trunk, categorized T36. Monitoring training load performance is essential for guiding programs preventing injuries in this population. Vertical jumps commonly used assess neuromuscular parameters palsy. In study, we tracked changes...
The aim of this study was to verify the validity a new progressive distance and fixed time test (Carminatti's [TCAR]) in estimating main physiological indices aerobic fitness team-sport players. Thirty professional national level players (n = 12 futsal 18 soccer players) volunteered participate study. subjects performed TCAR laboratory incremental treadmill (ITT). required complete repeated sets 5 × 12-second shuttle-running bouts at speed until volitional exhaustion. Each bout series were...
AbstractThe purpose of the present investigation was to identify muscle damage, inflammatory response and oxidative stress blood markers in athletes undertaking ultra-endurance MultiSport Brazil race. Eleven well-trained male (34.3 ± 3.1 years, 74.0 7.6 kg; 172.2 5.1 cm) participated study performed race, which consisted about 90 km alternating off-road running, mountain biking kayaking. Twelve hours before up 15 minutes after race a 10 mL sample drawn order measure following parameters:...
This study aimed to analyze the effect of aquatic plyometric training (APT) on jump performance in volleyball players. Twelve female athletes (16.6 ± 0.9 years) were assessed through following tests: spike height (SH), squat (SJ), countermovement (CMJ) and CMJ with an arm swing (CMJA). Jump each test eccentric utilization ratio (EUR) outcome measures. APT consisted sets drop jumps for 6 weeks (2 sessions/week) at a water depth 0.75 m. Tests performed beginning five-week pre-season period,...
Purpose: This study aimed to compare match-play running performance between players with a high (HASR) and low (LASR) anaerobic speed reserve (ASR) profile in professional soccer players. Method: Thirty-six male from the same club (age: 23.3 ± 5.4 years) took part this study. Match data were collected 43 home matches of first second division Brazilian National Championship over two consecutive seasons. Players had their maximal sprinting (MSS) aerobic speeds (MAS) determined during field...
The aim of this study was to correlate the anaerobic speed reserve (ASR) and maximal (MSR) with distance capacity above critical (D´), derived from four different mathematical models, in a group endurance runners. Twenty-two runners performed an incremental treadmill test exhaustion, all-out 40-m sprint three time-trials (800-, 1500- 3000-m) on outdoor running track determine ASR, MSR D´. D´ determined using linear distance-time (D´linear d-t), velocity-time 1/t), 2-parameter hyperbolic...
Sound velocities were obtained in six fluorocarbon fluids, two syntactic foams, and low density solids. Temperature pressure ranges considered 0 °–30 °C 1–700 kg/cm2. An equation was fit to the data. This then differentiated permit calculation of nonlinear parameter, B/A, Rao’s constant. Comparisons these data with those by other authors are made wherever possible. Very sound observed fluids have highest values B/A reported thus far.
Introduction The characterization of the hyperbolic power-time (P-tlim) relationship using a two-parameter model implies that exercise tolerance above asymptote (Critical Power; CP), i.e. within severe intensity domain, is determined by curvature (W') relationship. Purposes purposes this study were (1) to test whether amount work CP (W>CP) remains constant for varied rate experiments high volatility change and (2) ascertain W' determines domain. Methods Following estimation (208 ± 19 W)...
Abstract Dittrich, N, Serpa, MC, Lemos, EC, De Lucas, RD, and Guglielmo, LGA. Effects of caffeine chewing gum on exercise tolerance neuromuscular responses in well-trained runners. J Strength Cond Res 35(6): 1671–1676, 2021—This study aimed to investigate the effects caffeinated endurance exercise, properties, rate perceived exertion tolerance. Twelve trained male runners (31.3 ± 6.4 years; 70.5 6.6 kg; 175.2 6.2 cm; 9.4 2.7% body fat; V̇ o 2 max = 62.0 4.2 ml·kg −1 ·min ) took part study....
The purpose of this study was to determine and compare the time exhaustion (TE) physiological responses at continuous intermittent (ratio 5:1) maximal lactate steady state (MLSS) in well-trained runners. Ten athletes (32.7 ± 6.9 y, VO 2max 61.7 3.9 mL · kg −1 min ) performed an incremental treadmill test, three five 30-min constant-speed tests MLSS (5 running, interspaced by 1 passive rest), 2 randomized TE such intensities. Two-way ANOVA with repeated measures used changes variables during...
Abstract Background The COVID-19 pandemic remains ongoing, with a significant number of survivors who have experienced moderate to severe clinical conditions and suffered losses great magnitude, especially in functional capacity, triggering limitations daily autonomy quality life. Among the possibilities intervention for disease rehabilitation, physical exercise training stands out, which can benefit several health outcomes favours adoption healthier behaviours. Therefore, aim study will be...
Purpose: This study aimed to compare the performance-derived parameters utilizing isolinear (ISOLIN) and isovelocity (ISOVEL) sprint cycling modes. Method: For that, 20 male trained cyclists performed 2 sprints of 7 s on an electromagnetically braked cycle ergometer in ISOLIN six ISOVEL mode with cadences between 90 180 rpm, each separated by 3-min. A linear function modeled within extrapolate maximal cadence (CMAX) torque (TMAX), a quadratic was used apex defined as optimal power (OPTCAD)...
This study aimed to cross-validate a recently proposed equation for the prediction of maximal oxygen uptake (V˙O2max) in cycling exercise by using average power output normalized body mass from 5-minute time trial (RPO5-min) as independent variable. Further, update predictive Bayesian informative prior distributions and meta-analysis.
The maximal lactate steady state (MLSS) represents a submaximal intensity that may be important in prescribing both continuous and interval endurance training. This study compared time to exhaustion (TTE) at MLSS intermittent (i.e., with pauses) exercise, investigating whether physiological variables differ between these exercise modes. Fourteen trained male cyclists volunteered for this investigation performed an incremental test, several 30-min tests determine two intensities (continuous...
Abstract The lactate anaerobic threshold (AT) determined during an incremental test has been used generally to estimate the maximal steady‐state intensity (MLSS int ) in several sports. Furthermore, this index could be useful predict time‐trial cycling performance and also prescribe training enhance aerobic capacity. aim of study was compare three different AT estimations with actual MLSS trained cyclists. Fourteen cyclists participated study. They had previously performed a (35 W increments...
The present study aimed to compare maximal oxygen uptake of a step incremental test with time exhaustion verification tests (T LIM ) performed on the same or different day. Nineteen recreationally trained cyclists (age: 23 ± 2.7 years; uptake: 48.0 5.8 mL·kg −1 ·min 3 as follows: (i) day: an 3-min stages followed by T at 100% peak power output LIM-SAME interspaced 15 min; and (ii) LIM-DIFF ). was determined for tests. not among (incremental: 3.83 0.41; : 3.72 0.42; 3.75 0.41 L·min ; P =...
Purpose: To identify the speed corresponding to anaerobic threshold using D-max method for both blood lactate and biomechanical stroke parameters determined in an incremental swimming test compare this information with maximal steady state (S MLSS ). Methods: Five male long-distance swimmers 8 triathletes (N = 13; age 23.8 ± 9.5 y, height 1.76 0.1 m, weight 71.3 9.8 kg) performed following protocols: 400-m determine aerobic 400 ); 7 × 200-m point on La ), stroke-rate SR stroke-length SL...
We hypothesized that prior exercise would attenuate the muscle fatigue accompanied by oxygen uptake slow-component (V̇O2SC) behavior during a subsequent very-heavy (VH)-intensity cycling exercise. Thirteen healthy male subjects performed tests to determine critical power (CP) and fixed amount of work above CP ([Formula: see text]) 6 square-wave bouts until 3 or 8 min, each at rate set deplete 70% [Formula: text] in with maximal isokinetic effort before after conditions without (VHCON)...