Year 2019, Volume 5, Issue 1, Pages 15 - 21 2019-03-31

The relationship between CrossFit performance and grip strength

Emily Haynes [1] , Mark DeBeliso [2]

48 89

There is a growing interest in maximizing CrossFit (CF) performance as the sport becomes more economically viable at elite levels. The ability to delineate the physiological demands of the sport of CF allows coaches and athletes to develop more efficacious exercise programming in order to maximize the athlete’s potential for success at the most elite and lucrative levels of competition. There is also a growing interest in increasing health and fitness in the general population as obesity and chronic disease rates continue to rise. Hand grip strength (HGS) is an indicator of total body strength, mortality, morbidity and independence among aging adults. Given that CF is the “Sport of Fitness”, it would be of interest to determine the relationship between HGS and CF performance. The current study examined the relationship between CF performance and hand grip strength (HGS). It was hypothesized that CF performance would have a meaningful significant relationship with HGS. Fifteen (n=15) female CF participants (age 30.9±7.1 years, height 160.3±4.8 cm, body mass 64.5±9.6 kg) of varying experience levels (51.9±30.6 months) were assessed for HGS and CF performance measures. The CF performance measures were assessed via a Workout of the Day (WOD) comprised of 3 rounds of 30 seconds at each of the following stations: fan bike (FB) for maximum calories, air squats (AS) for maximum repetitions, sit-ups (SU) for maximum repetitions, and burpees (BP) for maximum repetitions. Each 30 second work interval was followed by 2 minutes and 30 seconds of rest to ensure full recovery of the phosphagen energy system. Scores were reported as the mean number of repetitions completed across the 3 attempts at each movement station. Individual movements as well as total repetitions were then compared to HGS with Pearson correlation coefficients (r). Sit-up performance demonstrated a positive moderately (r=0.44) significant relationship with mean HGS (p<0.05). Neither total WOD performance nor any other individual movement had a significant relationship with HGS (p>0.05). Within the parameters of this study, CF participants exhibited a moderate relationship between HGS and sit-up scores. 
Dynamometer, grip strength, CrossFit
  • AlTarawneh G, Thorne S. A pilot study exploring spreadsheet risk in scientific research. arXiv preprint arXiv:1703.09785. arvix.org, Ithca, NY, 2017.
  • Baechle TR, Earle RW. Essentials of strength training and conditioning. Champaign, IL: Human Kinetics, 2008.
  • Barfield JP, Anderson A. Effect of CrossFit on health-related physical fitness: A pilot study. Journal of Sport and Human Performance, 2014; 2(1): 23-28.
  • Barfield JP, Channell B, Pugh C, Tuck M, Pendel D. Format of basic instruction program resistance training classes: Effect on fitness change in college students. Physical Educator, 2012; 69(4): 325-341.
  • Beers E. Virtuosity goes viral. The CrossFit Journal, 2014; 6: 1–10.
  • Bellace JV, Healy D, Besser MP, Byron T, Hohman L. Validity of the Dexter Evaluation System's Jamar dynamometer attachment for assessment of hand grip strength in a normal population. Journal of Hand Therapy: Official Journal of the American Society of Hand Therapists, 2000; 13(1): 46-51.
  • Bohannon RW, Maljanian R, Ferullo J. Mortality and readmission of the elderly one year after hospitalization for pneumonia. Aging Clinical and Experimental Research, 2004; 16(1): 22-25.
  • Brown JT, Sobrero GL, Inman C, Stone W, Zagdsuren B, Arnett SW, Shafer MA, Lyons S, Maples JM, Crandall J, Callahan Z. Crossfit vs. circuit-trained individuals. Medicine Science in Sports and Exercise, 2015; 47: 800. doi:10.1249/01.mss.0000478923.27125.12
  • Cadenas-Sanchez C, Sanchez-Delgado G, Martinez-Tellez B, Mora-Gonzalez J, Löf M, España-Romero V, Ruiz JR, Ortega FB. Reliability and validity of different models of TKK hand dynamometers. The American Journal of Occupational Therapy: Official Publication of the American Occupational Therapy Association, 2016; 70(4), 7004300010. doi:10.5014/ajot.2016.019117
  • Cronin J, Lawton T, Harris N, Kilding A, McMaster DT. A brief review of handgrip strength and sport performance. Journal of Strength and Conditioning Research, 2017; 31(11): 3187-3217. doi:10.1519/JSC.0000000000002149
  • CrossFit Inc. About the Games. Retrieved November 30, 2018, from https://games.crossfit.com/about-the-games, 2017b.
  • CrossFit Inc. Level 1 Training Guide (2nd ed.). Santa Cruz, California, 2017a.
  • Dash M, Telles S. Improvement in hand grip strength in normal volunteers and rheumatoid arthritis patients following yoga training. Indian Journal of Physiology and Pharmacology, 2001; 45(3): 355-360.
  • de Sousa AFM, dos Santos G, dos Reis T, Valerino A, Del Rosso S, Boullosa D. Differences in physical fitness between recreational CrossFit® and resistance trained individuals. Journal of Exercise Physiology Online, 2016; 19(5): 112-122.
  • DeBeliso M, Boham M, Harris C, Carson C, Berning JM, Sevene TG, Adams KJ. Grip and body strength measures in the mature adult: A brief report. International Journal of Science and Engineering Investigations, 2015a; 4(37): 83-86.
  • DeBeliso M, Boham M, Harris C, Carson C, Berning JM, Sevene TG, Adams KJ, Climstein M. Grip strength and functional measures in the mature adult: Brief report II. International Journal of Science and Engineering Investigations, 2015b; 4(39): 1-4.
  • Dunwoody L, Tittmar HG. Grip strength and inter-trial rest. Perceptual & Motor Skills, 1996; 83(1): 275.
  • Eather N, Morgan P, Lubans D. Improving health-related fitness in adolescents: The CrossFit teens randomized controlled trial. Journal of Sports Sciences, 2015; 34(3): 1-15. doi:10.1016/j.jsams.2015.12.406
  • Fernández-Fernández J, Sabido-Solana R, Moya D, Sarabia JM, Moya M. Acute physiological responses during CrossFit workouts. European Journal of Human Movement, 2015; 35: 114-124.
  • Fess EE, Moran C. Clinical assessment recommendations. Indianapolis: American Society of Hand Therapists Monograph; 1981.
  • Franchini E, Takito M, Bertuzzi R. Morphological, physiological and technical variables in high-level college judoists. Science of Martial Arts, 2005; 1: 1-7.
  • Fry AC, Ciroslan D, Fry MD, LeRoux CD, Schilling BK, Chiu LZ. Anthropometric and performance variables discriminating elite American junior men weightlifters. Journal of Strength and Conditioning Research, 2006; 20(4): 861–866.
  • Glassman G. Foundations. The CrossFit Journal, 2002; 1: 1–8.
  • Glassman G. The world's most vexing problem. Lecture presented at CrossFit Level 1 Seminar in California, Aromas, September 3, 2017. Retrieved April 19, 2018, from https://journal.crossfit.com/article/cfj-greg-glassman-the-world-s-most-vexing-problem
  • Granic A, Davies K, Jagger C, Dodds RM, Kirkwood TL, Sayer AA. Initial level and rate of change in grip strength predict all-cause mortality in very old adults. Age and Ageing, 2017; 46(6): 970-976. doi:10.1093/ageing/afx087
  • Guelde L. Nike Signs Mat Fraser, Strengthens Elite Fitness Foothold, December 5, 2014. Retrieved October 21, 2018, from https://www.floelite.com/articles/5040021-nike-sign-mat-fraser-strengthens-elite-fitness-foothold
  • Guidetti L, Musulin A, Baldari C. Physiological factors in middleweight boxing performance. Journal of Sports Medicine & Physical Fitness, 2002; 42(3): 309–314.
  • Haidar SG, Kumar D, Bassi RS, Deshmukh SC. Average versus maximum grip strength: which is more consistent? Journal of Hand Surgery (Edinburgh, Scotland), 2004; 29(1): 82-84.
  • Hak PT, Hodzovic E, Hickey B. The nature and prevalence of injury during CrossFit training. Journal of Strength and Conditioning Research, Publish Ahead of Print, 2013.
  • Heinrich K, Becker C, Carlisle T, Gilmore K, Hauser J, Frye J, Harms C. High-intensity functional training improves functional movement and body composition among cancer survivors: A pilot study. European Journal of Cancer Care, 2015; 24(6): 812-817. doi:10.1111/ecc.12338
  • Heinrich KM, Patel PM, O’Neal JL, Heinrich BS. High-intensity compared to moderate-intensity training for exercise initiation, enjoyment, adherence, and intentions: An intervention study. BMC Public Health, 2014; 14(1). doi:10.1186/1471-2458-14-789
  • James R, Thake C, Birch S. Relationships between measures of physical fitness change when age-dependent bias is removed in a group of young male soccer players. Journal of Strength & Conditioning Research, 2017; 31(8): 2100–2109.
  • Latorre Román PÁ, López DM, Aguayo BB, Fuentes AR, García-Pinillos F, Redondo MM. Handgrip strength is associated with anthropometrics variables and sex in preschool children: A cross sectional study providing reference values. Physical Therapy in Sport, 2017; 26: 1-6.
  • Martinopoulou K, Argeitaki P, Paradisis G, Katsikas C, Smirniotou A. The effects of resisted training using parachute on sprint performance. Biology of Exercise, 2011; 7(1): 7-23.
  • Mckenzie MJ. Crossfit improves measures of muscular strength and power in active young females. Medicine & Science in Sports & Exercise, 2015; 47: 797. doi:10.1249/01.mss.0000466164.99273.92
  • Meier J, Quednow J, Sedlak T. The effects of high intensity interval-based kettlebells and battle rope training on grip strength and body composition in college-aged adults. International Journal of Exercise Science, 2015; 8(2): 124-133.
  • Murawska-Cialowicz E, Wojna J, Zuwala-Jagiello J. Crossfit training changes brain-derived neurotrophic factor and irisin levels at rest, after wingate and progressive tests, and improves aerobic capacity and body composition of young physically active men and women. Journal of Physiology and Pharmacology, 2015; 66(6): 811–821.
  • Nikooie R, Cheraghi M, Mohamadipour F. Physiological determinants of wrestling success in elite Iranian senior and junior Greco-Roman wrestlers. Journal of Sports Medicine and Physical Fitness, 2017; 57: 219–226.
  • Norman K, Stobäus N, Gonzalez MC, Schulzke J, Pirlich M. Hand grip strength: outcome predictor and marker of nutritional status. Clinical Nutrition (Edinburgh, Scotland), 2011; 30(2): 135-142. doi:10.1016/j.clnu.2010.09.010
  • Peolsson A, Hedlund R, Oberg B. Intra- and inter-tester reliability and reference values for hand strength. Journal of Rehabilitation Medicine, 2001; 33(1): 36-41.
  • Praetorius Björk M, Johansson B, Hassing LB. I forgot when I lost my grip—strong associations between cognition and grip strength in level of performance and change across time in relation to impending death. Neurobiology of Aging, 2016; 38: 68-72. doi:10.1016/j.neurobiolaging.2015.11.010
  • Pyfferoen B. 10 Things you didn’t know about the CrossFit-Reebok partnership. June 20, 2018. Retrieved October 21, 2018, from http://thebarbellspin.com/functional-fitness/10-things-you-didnt-know-about-the-crossfit-reebok-partnership/
  • Rantanen T, Guralnik JM, Foley D, Masaki K, Leveille S, Curb JD, White L. Midlife hand grip strength as a predictor of old age disability. Journal of the American Medical Association, 1999; 281(6): 558-560.
  • Ruprai R, Tajpuriya S, Mishra N. Handgrip strength as determinant of upper body strength/physical fitness: A comparative study among individuals performing gymnastics (ring athletes) and gymnasium (powerlifters). International Journal of Medical Science and Public Health, 2016; 5(6): 1167. doi:10.5455/ijmsph.2016.09102015176
  • Santanasto AJ, Glynn NW, Lovato LC, Blair SN, Fielding RA, Gill TM, Guralnik JM, Hsu FC, King AC, Strotmeyer ES, Manini TM, Marsh AP, McDermott MM, Goodpaster BH,
  • Pahor M, Newman AB. Effect of physical activity versus health education on physical function, grip strength and mobility. Journal of the American Geriatrics Society, 2017; 65(7): 1427-1433. doi:10.1111/jgs.14804
  • Schoffstall J, Morrison SD, Kozlik B, Boswell B. Grip strength and powerlifting performance. In: Southeastern Chapter of the American College of Sports Medicine Regional Conference, February 2010. Abstract retrieved from: https://www.researchgate.net/publication/280408878_Grip_Strength_and_Powerlifting_Performance
  • Serafini P, Hoffstetter W, Mimms H, Smith M, Kliszczewicz B, Feito Y. Body composition and strength changes following 16-weeks of high-intensity functional training. Medicine & Science in Sports & Exercise, 2016; 48: 1001. doi:10.1249/01.mss.0000488009.97613.c7
  • Smith MM, Sommer AJ, Starkoff BE, Devor ST. Crossfit-based high-intensity power training improves maximal aerobic fitness and body composition. Journal of Strength And Conditioning Research, 2016; 27(11): 3159-3172. doi:10.1519/JSC.0b013e318289e59f
  • The Reebok CrossFit Games Competition Rulebook, no. 7, CrossFit, Inc., Santa Cruz, CA, USA, Jan 8 2018, p. 24. Accessed on: October 21, 2018 [Online]. Available: https://games.crossfit.com/rules/open
  • Timmons JF, Minnock D, Hone M, Cogan KE, Murphy JC, Egan B. Comparison of time‐matched aerobic, resistance, or concurrent exercise training in older adults. Scandinavian Journal of Medicine & Science in Sports, 2018; 28(11): 2272–2283.
  • Trossman P, Li P. The effect of the duration of inter-trial rest periods on isometric grip strength performance in young adults. Occupational Therapy Journal of Research, 1989; 9(6): 362-378.
  • Wadsworth C, Nielsen DH, Corcoran DS, Phillips CE, Sannes TL. Interrater reliability of hand-held dynamometry: effects of rater gender, body weight, and grip strength. The Journal of Orthopaedic and Sports Physical Therapy, 1992; 16(2): 74-81.
  • Wang YC, Sindhu B, Kapellusch J, Bohannon RW, Xiaoyan L. Hand-grip strength: Normative reference values and equations for individuals 18 to 85 years of age residing in the United States. Journal of Orthopaedic & Sports Physical Therapy, 2018; 48(9): 685–693.
  • Weisenthal BM, Beck CA, Maloney MD, DeHaven KE, Giordano BD. Injury rate and patterns among CrossFit athletes. Orthopaedic Journal of Sports Medicine, 2014; 2(4): 2325967114531177. doi:10.1177/2325967114531177
  • Wind AE, Takken T, Helders PM, Engelbert RH. Is grip strength a predictor for total muscle strength in healthy children, adolescents, and young adults? European Journal of Pediatrics, 2010; 169(3): 281-287. doi:10.1007/s00431-009-1010-4
  • Yorke AM, Curtis AB, Shoemaker M, Vangsnes E. Grip strength values stratified by age, gender, and chronic disease status in adults aged 50 years and older. Journal of Geriatric Physical Therapy, 2015; 38(3): 115-121.
  • Young VL, Pin P, Kraemer BA, Gould RB, Nemergut L, Pellowski M. Fluctuation in grip and pinch strength among normal subjects. The Journal of Hand Surgery, 1986; 14(1): 125-129.
  • Zagdsuren B, Evans GS, Inman C, Stone W, Arnett S, Schafer M, Lyons S, Maples JM, Crandall J, Callahan Z. Crossfit vs. circuit-training. Medicine & Science in Sports & Exercise, 2015; 47: 801. doi:10.1249/01.mss.0000478926.16823.b9
Primary Language en
Subjects Education, Scientific Disciplines
Journal Section Original Articles
Authors

Orcid: 0000-0003-1942-034X
Author: Emily Haynes (Primary Author)
Institution: Southern Utah University
Country: United States


Orcid: 0000-0001-6479-7918
Author: Mark DeBeliso
Institution: Southern Utah University
Country: United States


Bibtex @research article { turkjkin515874, journal = {Turkish Journal of Kinesiology}, issn = {}, eissn = {2459-0134}, address = {Nurtekin ERKMEN}, year = {2019}, volume = {5}, pages = {15 - 21}, doi = {10.31459/turkjkin.515874}, title = {The relationship between CrossFit performance and grip strength}, key = {cite}, author = {Haynes, Emily and DeBeliso, Mark} }
APA Haynes, E , DeBeliso, M . (2019). The relationship between CrossFit performance and grip strength. Turkish Journal of Kinesiology, 5 (1), 15-21. DOI: 10.31459/turkjkin.515874
MLA Haynes, E , DeBeliso, M . "The relationship between CrossFit performance and grip strength". Turkish Journal of Kinesiology 5 (2019): 15-21 <http://dergipark.org.tr/turkjkin/issue/44317/515874>
Chicago Haynes, E , DeBeliso, M . "The relationship between CrossFit performance and grip strength". Turkish Journal of Kinesiology 5 (2019): 15-21
RIS TY - JOUR T1 - The relationship between CrossFit performance and grip strength AU - Emily Haynes , Mark DeBeliso Y1 - 2019 PY - 2019 N1 - doi: 10.31459/turkjkin.515874 DO - 10.31459/turkjkin.515874 T2 - Turkish Journal of Kinesiology JF - Journal JO - JOR SP - 15 EP - 21 VL - 5 IS - 1 SN - -2459-0134 M3 - doi: 10.31459/turkjkin.515874 UR - https://doi.org/10.31459/turkjkin.515874 Y2 - 2019 ER -
EndNote %0 Turkish Journal of Kinesiology The relationship between CrossFit performance and grip strength %A Emily Haynes , Mark DeBeliso %T The relationship between CrossFit performance and grip strength %D 2019 %J Turkish Journal of Kinesiology %P -2459-0134 %V 5 %N 1 %R doi: 10.31459/turkjkin.515874 %U 10.31459/turkjkin.515874
ISNAD Haynes, Emily , DeBeliso, Mark . "The relationship between CrossFit performance and grip strength". Turkish Journal of Kinesiology 5 / 1 (March 2019): 15-21. https://doi.org/10.31459/turkjkin.515874