Yoav Meckel

Alon Eliakim16
Dan Nemet13
Ronnie Lidor3
Moran Rabinovich3
Ehud Bodner2
16Alon Eliakim
13Dan Nemet
3Ronnie Lidor
3Moran Rabinovich
2Ehud Bodner
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The purpose of the study was to examine the relationships among aerobic fitness, anaerobic capacity, and performance indices of 2 different repeated sprint test (RST) protocols in a group of 33 elite adolescent soccer players (age range 16-18 years). All participants performed 4 tests: an aerobic power test (20-m shuttle run), the Wingate Anaerobic Test(More)
This study compared between performance indices of repeated sprint tests (RSTs) (12 x 20 m) during different stages of basketball game. Twelve young (17 +/- 0.5 year) basketball players performed three RSTs (after a warm-up, at half-time and after a full game) and aerobic power test, each on different days. Ideal (fastest) sprint time (IS) was significantly(More)
The purpose of this study was to determine indices of repeated sprint ability (RSA) during a repeated sprint swimming test (RST), to compare these with previous similar running and cycling RST, and to correlate these indices with the best short (100 m, as an index of anaerobic performance) and long (2,000 m, as an index of aerobic performance) distance(More)
BACKGROUND Obesity is the most common chronic pediatric disease in westernized, especially low socioeconomic societies. We previously demonstrated the beneficial effects of a randomized prospective school-based health education program for low socioeconomic status Arab-Israeli kindergarten children. METHODS To examine whether the effects of our program on(More)
Motivational music (music that stimulates physical activity) was previously shown to enhance the recovery from intense exercise. The aim of the present study was to isolate the effect of rhythm (presumed to be the most effective factor of motivational music) on the recovery from intense exercise. Ten young adult active men (age: 26.1 ± 1.7 years) performed(More)
The effects of music played during an exercise task on athletic performance have been previously studied. Yet, these results are not applicable for competitive athletes, who can use music only during warm-up or recovery from exercise. Therefore, the aim of this study was to determine the effect of motivational music (music that stimulates or inspires(More)
We evaluated the effect of cold ice-pack application following a brief sprint-interval training on the balance between anabolic mediators [growth hormone (GH), insulin-like growth factor-I (IGF-I), testosterone], catabolic markers (cortisol, IGFBP-1), and circulating pro [Interlukin-6 (IL-6) and IL-1beta]- and anti-inflammatory cytokines [IL-1 receptor(More)
  • Sigal Ben-Zaken, Alon Eliakim, Dan Nemet, Moran Rabinovich, Eias Kassem, Yoav Meckel
  • 2015
Background: The human ACTN3 gene encodes α-actinin-3, an actin-binding protein with a pivotal role in muscle structure and metabolism. A common genetic single nucleotide polymorphism (SNP) at codon 577 of the ACTN3 results in the replacement of an arginine (R) with a stop codon (X). The R allele is a normal functional version of the gene, whereas the X(More)
The purpose of the study was to determine performance indices of a repeated sprint test (RST) and to examine their relationships with performance indices of a repeated jump test (RJT) and with aerobic fitness among trained volleyball players. Sixteen male volleyball players performed RST (6 × 30 m sprints), RJT (6 sets of 6 consecutive jumps), and an(More)