A5037638480- Sports Performance and Training
- Sports injuries and prevention
- Shoulder Injury and Treatment
- Sports Dynamics and Biomechanics
- Muscle activation and electromyography studies
- Musculoskeletal pain and rehabilitation
- Lower Extremity Biomechanics and Pathologies
- Cardiovascular and exercise physiology
- Mechanics and Biomechanics Studies
- Children's Physical and Motor Development
- Stroke Rehabilitation and Recovery
- Blood Pressure and Hypertension Studies
- Sport Psychology and Performance
- Orthopedic Surgery and Rehabilitation
- Balance, Gait, and Falls Prevention
- Occupational Health and Performance
- Sports and Physical Education Research
- Mindfulness and Compassion Interventions
- Cardiac Health and Mental Health
- Ophthalmology and Eye Disorders
- Down syndrome and intellectual disability research
- Hip disorders and treatments
- Cardiac Imaging and Diagnostics
- Fibromyalgia and Chronic Fatigue Syndrome Research
- Musculoskeletal Disorders and Rehabilitation
Universidad de Granada
2019-2024
Universidad Andrés Bello
2021-2023
Universidad Católica de la Santísima Concepción
2021
This study examined the reliability and validity of three methods estimating one-repetition maximum (1RM) during free-weight prone bench pull exercise. Twenty-six men (22 rowers four weightlifters) performed an incremental loading test until reaching their 1RM, followed by a set repetitions-to-failure. Eighteen participants were re-tested to conduct analysis. The 1RM was estimated through lifts-to-failure equations proposed Lombardi O'Connor, general load-velocity (L-V) relationships...
This aims of this study were (I) to determine the velocity variable and regression model which best fit load-velocity relationship during free-weight prone bench pull exercise, (II) compare reliability attained at each percentage one-repetition maximum (1RM) between different variables models, (III) within- between-subject variability %1RM. Eighteen men (14 rowers four weightlifters) performed an incremental test exercise in two sessions. General individual relationships modelled through...
Aim To determine the absolute and relative reliability of functional trunk tests, using a electromechanical dynamometer to evaluate isokinetic strength flexors most reliable assessment condition, in order compare mean force peak which condition evaluation is best related maximum isometric. Methods Test-retest thirty-seven physically active male student volunteers who performed different protocols, isometric contraction combination three velocities (V 1 = 015 m s −1 , V 2 0.30 3 0.45 ) two...
Background The evaluation of the force in internal rotation (IR) and external (ER) shoulder is commonly used to diagnose possible pathologies or disorders glenohumeral joint assess patient’s status progression over time. Currently, there new technology multiple isokinetic dynamometry that allows evaluate strength human being. main purpose this study was determine absolute relative reliability concentric eccentric rotators with a functional electromechanical dynamometer (FEMD). Methods...
The aims of the study were (i) to determine reliability and concurrent validity a functional electromechanical dynamometer (FEMD) measure different isokinetic velocities, (ii) identify real range velocity reached by FEMD for prescribed velocities. Mean velocities collected simultaneously with linear transducer (LVT) in two sessions that identical, consisting 15 trials at five (0.40, 0.60, 0.80, 1.00, 1.20 m·s −1 ) over movement 40 cm. results obtained using each method compared Paired...
Change of directions (COD) involves multidirectional and complex actions, with performance influenced by multiple factors. As lower limb strength is one the most determinant COD performance, present study aimed to (a) explore differences in outcomes across different muscle actions between faster slower basketball players at angles (b) analyse relationship isometric, concentric eccentric cutting angles. Twenty-five (44% female) completed a battery tests, encompassing isokinetic isometric...
Introduction: Parkinson’s disease (PD) is a multisystemneurodegenerative that affects the centralnervous system. People with disease(PPD) have both motor and non-motor symptoms.Physical exercise one of most promising nonpharmacologicalinterventions to complement medicaltreatment in PEP. Objective: A systematic review theliterature was analyze effect muscular strengthtraining (ST) on symptoms describe how thevariables shape EF were manipulated studiesconducted Methods: ofthe literature...
The purpose of this study was to investigate the acute effect pre-activation with Variable Intra-Repetition Resistance and isometry on overhead throwing velocity in handball players. Fourteen female players took part (age: 21.2 ± 2.7 years, experience: 10.9 3.5 years). For Post-Activation Potentiation, two methods were used: (I) Resistance: 1 x 5 maximum repetitions at an initial 0.6 m·s<sup>-1</sup> a final 0.9 m·s<sup>-1</sup>; (II) Isometry: s voluntary isometric...
A variety of factors are known to mediate on the intraocular pressure (IOP) response resistance training. However, influence body position adopted during training IOP remain unknown. The objective this study was determine bench press exercise at three levels intensity when performed in supine and seated positions.Twenty-three physically active healthy young adults (10 men 13 women) 6 sets 10 repetitions against 10-RM (repetition maximum) load (high intensity: load; medium 50% control: no...
Abstract Throwing velocity is one of the most important factors for scoring goals in handball. This study aimed to identify type throw and procedure selecting final test outcome that provide throwing with greatest reliability. Fifteen experienced handball players 33 non-experienced participants were tested two sessions. Each session consisted 4 trials 3 different tests (unspecific, 7-meters, 3-steps). The maximum value trials, average best considered. was highly reliable (coefficient...
This study examined the differences in bench press one-repetition maximum obtained by three different methods (direct method, lifts-to-failure and two-point method). Twenty young men were tested four sessions. A single grip width (close, medium, wide, or self-selected) was randomly used on each session. Each session consisted of an incremental loading test until reaching maximum, followed a set against 75% load. The last load lifted during considered actual also predicted using Mayhew’s...
This study aimed to determine the absolute and relative reliability of concentric eccentric flexion, extension, horizontal abduction, adduction movements shoulder using a functional electromechanical dynamometer (FEMD). Forty-three active male university students (23.51 ± 4.72 years) were examined for strength with an isokinetic test at 0.80 m·s−1. Relative was determined by intraclass correlation coefficients (ICCs) 95% confidence intervals. Absolute quantified standard error measurement...
Abstract This study aimed to compare the within‐session reliability and magnitude of velocity variables recorded against a range submaximal loads during bench press (BP) exercise performed in Smith machine using different grip widths. Sixteen physically active men (BP one‐repetition maximum [1RM] relative body mass = 1.01 ± 0.19 kg·kg −1 ) were randomly tested on 4 sessions close width (100% biacromial width), medium (150% wide (200% self‐selected (176 17% width). Mean (MV), (Vmax), vertical...
Background: A method to assess the influence of sex and side testing on trunk rotator muscles has not been described. The purpose was analyze dominant non-dominant sides (DS-NDS) reliability two exercises study relationship between DS-NDS strength exercises. Methods: horizontal cable woodchop (HCW) low (LWC) studied using a test-retest design with 51 physically active students. Isokinetic isometric were assessed functional electromechanical dynamometer. Results: There significant differences...