Factors affecting flutter kicking speed in women who are competitive and recreational swimmers

Amy S. McCullough, William J. Kraemer, Jeff S. Volek, Glenn F. Solomon-Hill, Disa L. Hatfield, Jakob L. Vingren, Jen-Yu Ho, Maren S. Fragala, Gwendolyn A. Thomas, Keijo Häkkinen, Carl M. Maresh

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

McCullough, AS, Kraemer, WJ, Volek, JS, Solomon-Hill, GF Jr, Hatfield, DL, Vingren, JL, Ho, JY, Fragala, MS, Thomas, GA, Häkkinen, K, and Maresh, CM. Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. J Strength Cond Res 23(7): 2130-2136, 2009-The purpose of this study was to determine the relationships between possible predictive measures of a 50 m front crawl swimming and a 22.86 m flutter kicking speed. Ten women who were National Collegiate Athletic Association Division I collegiate swimmers and 10 women who were recreational swimmers (mean ± SD = 20.6 ± 1.6 years; 66.7 ± 10.3 kg; 166.7 ± 8.8 cm) volunteered for the study. Anthropometric measures were obtained including height, leg length, lower leg length, and foot length. Ankle flexibility was assessed by measuring ankle plantar flexion and ankle inversion. Lower body power was measured using a vertical jump. Swimming and kicking speed were measured as the time to complete a 50 m front crawl and a 22.86 m flutter kick, respectively. Significant moderate correlations were demonstrated between ankle plantar flexion and flutter kicking speed (r = 0.509); age and 22.86 m kick time (r = 0.608); age and 50 m swim time (r = 0.476); and 50 m swim time and 22.86 m kick time (r =0.790). No significant correlations were observed between any of the anthropometric measurements or vertical jump power with either kicking or swimming speed. As anecdotally noted by swim coaches over the years, this study provides some actual data showing that ankle flexibility significantly influences flutter kick capability. Surprisingly, vertical jump power and body size were not strong predictors of kicking or swimming speed in this group of subjects. Strength and conditioning coaches, swim coaches, and athletes should evaluate and carefully develop ankle flexibility to positively contribute to kicking capabilities.

Original languageEnglish
Pages (from-to)2130-2136
Number of pages7
JournalJournal of Strength and Conditioning Research
Volume23
Issue number7
DOIs
Publication statusPublished - 2009 Jan 1

Fingerprint

Ankle
Leg
Body Size
Athletes
Sports
Foot
Mentoring

Keywords

  • Flexibility
  • Front crawl
  • Maximal power
  • Performance prediction
  • Swimming

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine
  • Physical Therapy, Sports Therapy and Rehabilitation

Cite this

McCullough, A. S., Kraemer, W. J., Volek, J. S., Solomon-Hill, G. F., Hatfield, D. L., Vingren, J. L., ... Maresh, C. M. (2009). Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. Journal of Strength and Conditioning Research, 23(7), 2130-2136. https://doi.org/10.1519/JSC.0b013e31819ab977

Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. / McCullough, Amy S.; Kraemer, William J.; Volek, Jeff S.; Solomon-Hill, Glenn F.; Hatfield, Disa L.; Vingren, Jakob L.; Ho, Jen-Yu; Fragala, Maren S.; Thomas, Gwendolyn A.; Häkkinen, Keijo; Maresh, Carl M.

In: Journal of Strength and Conditioning Research, Vol. 23, No. 7, 01.01.2009, p. 2130-2136.

Research output: Contribution to journalArticle

McCullough, AS, Kraemer, WJ, Volek, JS, Solomon-Hill, GF, Hatfield, DL, Vingren, JL, Ho, J-Y, Fragala, MS, Thomas, GA, Häkkinen, K & Maresh, CM 2009, 'Factors affecting flutter kicking speed in women who are competitive and recreational swimmers', Journal of Strength and Conditioning Research, vol. 23, no. 7, pp. 2130-2136. https://doi.org/10.1519/JSC.0b013e31819ab977
McCullough, Amy S. ; Kraemer, William J. ; Volek, Jeff S. ; Solomon-Hill, Glenn F. ; Hatfield, Disa L. ; Vingren, Jakob L. ; Ho, Jen-Yu ; Fragala, Maren S. ; Thomas, Gwendolyn A. ; Häkkinen, Keijo ; Maresh, Carl M. / Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. In: Journal of Strength and Conditioning Research. 2009 ; Vol. 23, No. 7. pp. 2130-2136.
@article{d939f0fe492f4dca91669d271254423d,
title = "Factors affecting flutter kicking speed in women who are competitive and recreational swimmers",
abstract = "McCullough, AS, Kraemer, WJ, Volek, JS, Solomon-Hill, GF Jr, Hatfield, DL, Vingren, JL, Ho, JY, Fragala, MS, Thomas, GA, H{\"a}kkinen, K, and Maresh, CM. Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. J Strength Cond Res 23(7): 2130-2136, 2009-The purpose of this study was to determine the relationships between possible predictive measures of a 50 m front crawl swimming and a 22.86 m flutter kicking speed. Ten women who were National Collegiate Athletic Association Division I collegiate swimmers and 10 women who were recreational swimmers (mean ± SD = 20.6 ± 1.6 years; 66.7 ± 10.3 kg; 166.7 ± 8.8 cm) volunteered for the study. Anthropometric measures were obtained including height, leg length, lower leg length, and foot length. Ankle flexibility was assessed by measuring ankle plantar flexion and ankle inversion. Lower body power was measured using a vertical jump. Swimming and kicking speed were measured as the time to complete a 50 m front crawl and a 22.86 m flutter kick, respectively. Significant moderate correlations were demonstrated between ankle plantar flexion and flutter kicking speed (r = 0.509); age and 22.86 m kick time (r = 0.608); age and 50 m swim time (r = 0.476); and 50 m swim time and 22.86 m kick time (r =0.790). No significant correlations were observed between any of the anthropometric measurements or vertical jump power with either kicking or swimming speed. As anecdotally noted by swim coaches over the years, this study provides some actual data showing that ankle flexibility significantly influences flutter kick capability. Surprisingly, vertical jump power and body size were not strong predictors of kicking or swimming speed in this group of subjects. Strength and conditioning coaches, swim coaches, and athletes should evaluate and carefully develop ankle flexibility to positively contribute to kicking capabilities.",
keywords = "Flexibility, Front crawl, Maximal power, Performance prediction, Swimming",
author = "McCullough, {Amy S.} and Kraemer, {William J.} and Volek, {Jeff S.} and Solomon-Hill, {Glenn F.} and Hatfield, {Disa L.} and Vingren, {Jakob L.} and Jen-Yu Ho and Fragala, {Maren S.} and Thomas, {Gwendolyn A.} and Keijo H{\"a}kkinen and Maresh, {Carl M.}",
year = "2009",
month = "1",
day = "1",
doi = "10.1519/JSC.0b013e31819ab977",
language = "English",
volume = "23",
pages = "2130--2136",
journal = "Journal of Strength and Conditioning Research",
issn = "1064-8011",
publisher = "NSCA National Strength and Conditioning Association",
number = "7",

}

TY - JOUR

T1 - Factors affecting flutter kicking speed in women who are competitive and recreational swimmers

AU - McCullough, Amy S.

AU - Kraemer, William J.

AU - Volek, Jeff S.

AU - Solomon-Hill, Glenn F.

AU - Hatfield, Disa L.

AU - Vingren, Jakob L.

AU - Ho, Jen-Yu

AU - Fragala, Maren S.

AU - Thomas, Gwendolyn A.

AU - Häkkinen, Keijo

AU - Maresh, Carl M.

PY - 2009/1/1

Y1 - 2009/1/1

N2 - McCullough, AS, Kraemer, WJ, Volek, JS, Solomon-Hill, GF Jr, Hatfield, DL, Vingren, JL, Ho, JY, Fragala, MS, Thomas, GA, Häkkinen, K, and Maresh, CM. Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. J Strength Cond Res 23(7): 2130-2136, 2009-The purpose of this study was to determine the relationships between possible predictive measures of a 50 m front crawl swimming and a 22.86 m flutter kicking speed. Ten women who were National Collegiate Athletic Association Division I collegiate swimmers and 10 women who were recreational swimmers (mean ± SD = 20.6 ± 1.6 years; 66.7 ± 10.3 kg; 166.7 ± 8.8 cm) volunteered for the study. Anthropometric measures were obtained including height, leg length, lower leg length, and foot length. Ankle flexibility was assessed by measuring ankle plantar flexion and ankle inversion. Lower body power was measured using a vertical jump. Swimming and kicking speed were measured as the time to complete a 50 m front crawl and a 22.86 m flutter kick, respectively. Significant moderate correlations were demonstrated between ankle plantar flexion and flutter kicking speed (r = 0.509); age and 22.86 m kick time (r = 0.608); age and 50 m swim time (r = 0.476); and 50 m swim time and 22.86 m kick time (r =0.790). No significant correlations were observed between any of the anthropometric measurements or vertical jump power with either kicking or swimming speed. As anecdotally noted by swim coaches over the years, this study provides some actual data showing that ankle flexibility significantly influences flutter kick capability. Surprisingly, vertical jump power and body size were not strong predictors of kicking or swimming speed in this group of subjects. Strength and conditioning coaches, swim coaches, and athletes should evaluate and carefully develop ankle flexibility to positively contribute to kicking capabilities.

AB - McCullough, AS, Kraemer, WJ, Volek, JS, Solomon-Hill, GF Jr, Hatfield, DL, Vingren, JL, Ho, JY, Fragala, MS, Thomas, GA, Häkkinen, K, and Maresh, CM. Factors affecting flutter kicking speed in women who are competitive and recreational swimmers. J Strength Cond Res 23(7): 2130-2136, 2009-The purpose of this study was to determine the relationships between possible predictive measures of a 50 m front crawl swimming and a 22.86 m flutter kicking speed. Ten women who were National Collegiate Athletic Association Division I collegiate swimmers and 10 women who were recreational swimmers (mean ± SD = 20.6 ± 1.6 years; 66.7 ± 10.3 kg; 166.7 ± 8.8 cm) volunteered for the study. Anthropometric measures were obtained including height, leg length, lower leg length, and foot length. Ankle flexibility was assessed by measuring ankle plantar flexion and ankle inversion. Lower body power was measured using a vertical jump. Swimming and kicking speed were measured as the time to complete a 50 m front crawl and a 22.86 m flutter kick, respectively. Significant moderate correlations were demonstrated between ankle plantar flexion and flutter kicking speed (r = 0.509); age and 22.86 m kick time (r = 0.608); age and 50 m swim time (r = 0.476); and 50 m swim time and 22.86 m kick time (r =0.790). No significant correlations were observed between any of the anthropometric measurements or vertical jump power with either kicking or swimming speed. As anecdotally noted by swim coaches over the years, this study provides some actual data showing that ankle flexibility significantly influences flutter kick capability. Surprisingly, vertical jump power and body size were not strong predictors of kicking or swimming speed in this group of subjects. Strength and conditioning coaches, swim coaches, and athletes should evaluate and carefully develop ankle flexibility to positively contribute to kicking capabilities.

KW - Flexibility

KW - Front crawl

KW - Maximal power

KW - Performance prediction

KW - Swimming

UR - http://www.scopus.com/inward/record.url?scp=70449334589&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=70449334589&partnerID=8YFLogxK

U2 - 10.1519/JSC.0b013e31819ab977

DO - 10.1519/JSC.0b013e31819ab977

M3 - Article

VL - 23

SP - 2130

EP - 2136

JO - Journal of Strength and Conditioning Research

JF - Journal of Strength and Conditioning Research

SN - 1064-8011

IS - 7

ER -