Lucie Schnitzer
@lucie
Lucie Schnitzer
Effective psychological intervention must be carried out in an individualized, systematic manner over time. It should be integrated with physical training and employ a variety of psychological techniques as part of the training program.
Three main approaches are used in PST.
1, the educational versus clinical approach.
2, the program-centered versus... See more
Three main approaches are used in PST.
1, the educational versus clinical approach.
2, the program-centered versus... See more
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Severalstudies(Crews,Martin,Hart,&Piparo, 1991;Hatfieldetal,, 1984;Landers et al., 1991;Salazar, Landers, Petruzzello, Han, Crews, & Kubitz, 1990)have used left- hemisphere biofeedback training in precision sports like archery, shooting, and golf. These studies suggest that biofeedback training can improve athlete performance, but usually w
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The metamorphasis
1984
The metamorphasis
1984
Measurement of the electrical activity preceding muscle contraction is called elec- tromyography or EMG. EMG measures (in microvolts) the electrical energy dis- charged by the motor nerve endings signaling a muscle to contract.
Timing in sports performance: psychophysiological analysis of technique in male and female athletes
Analysis of muscle tension timing and coordination in male and female athletes across skill levels reveals international-level athletes exhibit superior synchrony and lower muscle tension, enhancing sports performance in technically demanding disciplines.
LinkPeak performance in sport is usually associated with personal best results. A major condition for achieving peak performance in elite sports is for the athlete to learn how to attain and preserve an optimal state under competition stress distractions. An optimal state does not happen by itself; it requires a long and involved training process aimed... See more
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Slow twitch fibers
– Responsible for maintaining tonic baseline and postural tension
– Frequency range below 80 HzFast twitch fibers
– Primarily serve phasic, strong, and fast movements
– Frequency range 100–200 Hz
. Thus, for example, Krueger, Ruehl, Scheel, and Frdnz (1988)used EMG biofeedback to optimisetechnique with the new “wing” Kayak paddle, by encouraging greater use of the latissimus dorsi, the “wing” muscles on the back. These interdisciplinary approaches, which draw substantially from both motor learning and biomechanics, represent an exciting new
... See moreAmong these modalities, biofeedback training with EMG, EDA, and HR (recently with EEG) has been used more intensively to improve ath- letes’ performance via psychoregulation in various sport disciplines