Klaus Wirth
Datos Biográficos
| ID | 6946869 |
|---|---|
| NOMBRE | Klaus Wirth |
| NOMBRES | Klaus |
| APELLIDO | Wirth |
| FIRMA | WIRTH K |
| AFILIACIONES | Fachhochschule Wiener Neustadt |
| ORCID | 0000-0001-9862-4951 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 7 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 7 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2022 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 0 |
Interlimb strength asymmetry is task-specific
Background: Interlimb strength asymmetry is widely used in sports medicine and performance diagnostics, yet the reliability of asymmetry measures in multi-joint dynamometry, their velocity specificity, and the consistency of limb dominance remain unclear. This study examined the test-retest reliability of interlimb strength asymmetry derived from unilateral multi-joint isometric and isokinetic dynamometry and investigated whether limb dominance r…
Acute effects of strength training interventions on subjective, neuromuscular, and biochemical fatigue parameters in elite youth soccer players
This study examined acute neuromuscular, biochemical, and subjective fatigue responses to two strength training protocols-back squats with calf raises vs. back squats with plyometric exercises-in elite youth soccer players. The aim was to track the progression and resolution of fatigue over a 72 h recovery period and evaluate the practical feasibility of both protocols within high-performance training schedules. Thirty-two male athletes from a na…
Bilateral strength asymmetry in knee extension
BSA measurements demonstrated low reliability and inconsistency, with significant individual variability and frequent limb dominance reversals. These findings raise concerns about the use of fixed asymmetry thresholds for injury risk assessment. Task-specificity and individual motor control variations may contribute to these inconsistencies. Future studies should consider habituation and standardized training protocols before evaluating BSA relia…
The magnitude of correlation between deadlift 1RM and jumping performance is sports dependent
Presented results underline movement velocity- and task specificity of strength training routines which is discussed in the light of the respective sports
Maximal strength measurement
Measuring maximal strength (MSt) is a very common performance diagnoses, especially in elite and competitive sports. The most popular procedure in test batteries is to test the one repetition maximum (1RM). Since testing maximum dynamic strength is very time consuming, it often suggested to use isometric testing conditions instead. This suggestion is based on the assumption that the high Pearson correlation coefficients of r ≥ 0.7 between isometr…
The Influence of Maximum Squatting Strength on Jump and Sprint Performance
This study aims to analyze the influence of relative strength performance, determined by parallel back squats (REL SQ), on 30 m sprinting (LS) and on jumping performance (squat [SJ], countermovement [CMJ]) in a large sample (n = 492) of elite youth soccer players. The soccer players were divided into subgroups based on their strength performance: strength level 1 (0.0−0.5 REL SQ), strength level 2 (>0.5−1.0 REL SQ), strength level 3 (>1.0 to 1.5 …
Using Long-Duration Static Stretch Training to Counteract Strength and Flexibility Deficits in Moderately Trained Participants
Many sports injuries result in surgery and prolonged periods of immobilization, which may lead to significant atrophy accompanied by loss of maximal strength and range of motion and, therefore, a weak-leg/strong-leg ratio (as an imbalance index ∆ ) lower than 1. Consequently, there are common rehabilitation programs that aim to enhance maximal strength, muscle thickness and flexibility; however, the literature demonstrates existing strength imbal…
Sin obras prominentes en esta página.
The Influence of Maximum Squatting Strength on Jump and Sprint Performance
This study aims to analyze the influence of relative strength performance, determined by parallel back squats (REL SQ), on 30 m sprinting (LS) and on jumping performance (squat [SJ], countermovement [CMJ]) in a large sample (n = 492) of elite youth soccer players. The soccer players were divided into subgroups based on their strength performance: strength level 1 (0.0−0.5 REL SQ), strength level 2 (>0.5−1.0 REL SQ), strength level 3 (>1.0 to 1.5 …
Using Long-Duration Static Stretch Training to Counteract Strength and Flexibility Deficits in Moderately Trained Participants
Many sports injuries result in surgery and prolonged periods of immobilization, which may lead to significant atrophy accompanied by loss of maximal strength and range of motion and, therefore, a weak-leg/strong-leg ratio (as an imbalance index ∆ ) lower than 1. Consequently, there are common rehabilitation programs that aim to enhance maximal strength, muscle thickness and flexibility; however, the literature demonstrates existing strength imbal…
Maximal strength measurement
Measuring maximal strength (MSt) is a very common performance diagnoses, especially in elite and competitive sports. The most popular procedure in test batteries is to test the one repetition maximum (1RM). Since testing maximum dynamic strength is very time consuming, it often suggested to use isometric testing conditions instead. This suggestion is based on the assumption that the high Pearson correlation coefficients of r ≥ 0.7 between isometr…
The magnitude of correlation between deadlift 1RM and jumping performance is sports dependent
Presented results underline movement velocity- and task specificity of strength training routines which is discussed in the light of the respective sports
Bilateral strength asymmetry in knee extension
BSA measurements demonstrated low reliability and inconsistency, with significant individual variability and frequent limb dominance reversals. These findings raise concerns about the use of fixed asymmetry thresholds for injury risk assessment. Task-specificity and individual motor control variations may contribute to these inconsistencies. Future studies should consider habituation and standardized training protocols before evaluating BSA relia…
Interlimb strength asymmetry is task-specific
Background: Interlimb strength asymmetry is widely used in sports medicine and performance diagnostics, yet the reliability of asymmetry measures in multi-joint dynamometry, their velocity specificity, and the consistency of limb dominance remain unclear. This study examined the test-retest reliability of interlimb strength asymmetry derived from unilateral multi-joint isometric and isokinetic dynamometry and investigated whether limb dominance r…
Acute effects of strength training interventions on subjective, neuromuscular, and biochemical fatigue parameters in elite youth soccer players
This study examined acute neuromuscular, biochemical, and subjective fatigue responses to two strength training protocols-back squats with calf raises vs. back squats with plyometric exercises-in elite youth soccer players. The aim was to track the progression and resolution of fatigue over a 72 h recovery period and evaluate the practical feasibility of both protocols within high-performance training schedules. Thirty-two male athletes from a na…
Sports injuries and prevention (5 obras) · Sports Performance and Training (4 obras) · Mathematics (3 obras) · Medicine (3 obras) · Physical therapy (3 obras) · Asymmetry (2 obras) · Athletes (2 obras) · Isometric exercise (2 obras) · Jump (2 obras) · Jumping (2 obras)