Assessment of the Correlation between hand grip strength test and seated medicine ball throw test at 45° angle among physiotherapy students: An Observational Study

Hand grip strength test and seated medicine ball throw test at 45° angle


  • Ramsha Akbar Shalamar Medical and Dental College Lahore, Pakistan
  • Masooma Gull Shalamar Medical and Dental College Lahore, Pakistan
  • Javeria Aslam Shalamar Medical and Dental College Lahore, Pakistan
  • Kaniz Rabia Shalamar Medical and Dental College Lahore, Pakistan
  • Sufian Ahmed Shalamar Medical and Dental College Lahore, Pakistan
  • Nadia Anwer Shalamar Medical and Dental College Lahore, Pakistan
  • Abdul Rahman Shalamar Medical and Dental College Lahore, Pakistan
  • Arsalan Saleem Chugtai Shalamar Medical and Dental College Lahore, Pakistan



Medicine Ball; Hand Strength; Physiotherapy; Correlat*; 45 Degree*


Seated Medicine Ball Throw (SMBT)test at 45 degrees throw angle is used to measure the Upper body power. Measurement of grip strength, is an important component in body strength evaluation and can provide us with a quick assessment of an individual’s upper limb strength. Objective To assess the relationship between handgrip strength and upper body power among physiotherapy students via Digital Handgrip Dynamometer and Seated Medicine Ball throw test respectively. Methods: A cross-sectional study was carried out at Shalamar School of Allied Health Sciences, Lahore. This study recruited 45 participants of both gender, age between 18 to 24 years. Peak grip strength of both hands was taken using digital handheld dynamometer in kg. Seated Medicine Ball Throw, also called the medicine ball chest pass was performed by the participants using 2 kg medicine ball. SPSS was used to calculate the correlation of all variables. When the ball is released at 45 degrees, this study found a high association between handgrip strength and Seated Medicine Ball throw distance. SMBT has a mean of 149.7837.14, Right Handgrip Strength has a mean of 21.26kg5.3, and Left Handgrip Strength has a mean of 20.53kg4.69. Results: Grip strength left (r=.0.899) and right (r=.871) were found to have a significant link with Seated Medicine Ball throw (SMBT) performance in Pearson product-moment analysis. The dependent variable, SMBT, and the independent variables, HGS and Height, had a strong positive linear association (r=0.908). Conclusion: A higher Handgrip strength leads to a longer Throw distance, implying that a stronger Handgrip signifies a stronger Upper body.


Suchomel TJ, Nimphius S, Bellon CR, Stone MH. The Importance of Muscular Strength: Training Considerations. Sports Med. 2018 Apr;48(4):765-785. doi: 10.1007/s40279-018-0862-z.

Kobesova A, Dzvonik J, Kolar P, Sardina A, Andel R. Effects of shoulder girdle dynamic stabilization exercise on hand muscle strength. Isokinetics and exercise Science. 2015 Jan 1;23(1):21-32.

Harris C, Wattles AP, DeBeliso M, Sevene-Adams PG, Berning JM, Adams KJ. The seated medicine ball throw as a test of upper body power in older adults. J Strength Cond Res. 2011 Aug;25(8):2344-8. doi: 10.1519/JSC.0b013e3181ecd27b.

Kotwica A, Majcher P."Physical Fitness Level of 1 Year Medicine and Physiotherapy Students of Lublin Medical University %J Polish Journal of Sport and Tourism." 2013; 19(2): 107-112.

Rodacki ALF, Boneti Moreira N, Pitta A, Wolf R, Melo Filho J, Rodacki CLN, et al. Is Handgrip Strength a Useful Measure to Evaluate Lower Limb Strength and Functional Performance in Older Women? Clin Interv Aging. 2020 Jun 30;15:1045-1056. doi: 10.2147/CIA.S253262.

Sato K, Carroll KM, Wagle JP, Lang HM, Smith AP, Abbott JC, et al. Validation of inertial sensor to measure velocity of medicine balls. Journal of Trainology. 2018 Jun 16;7(1):16-20.

Beckham G, Lish S, Keebler L, Longaker C, Disney C, DeBeliso M, et al.The reliability of the seated medicine ball throw for distance. Journal of Physical Activity Research. 2019;4(2).

Alahmari KA, Kakaraparthi VN, Reddy RS, Silvian PS, Ahmad I, Rengaramanujam K. Percentage difference of hand dimensions and their correlation with hand grip and pinch strength among schoolchildren in Saudi Arabia. Niger J Clin Pract. 2019 Oct;22(10):1356-1364. doi: 10.4103/njcp.njcp_121_19.

Raghavan P. Upper Limb Motor Impairment After Stroke. Phys Med Rehabil Clin N Am. 2015 Nov;26(4):599-610. doi: 10.1016/j.pmr.2015.06.008.

Wang YC, Bohannon RW, Li X, Sindhu B, Kapellusch J. Hand-Grip Strength: Normative Reference Values and Equations for Individuals 18 to 85 Years of Age Residing in the United States. J Orthop Sports Phys Ther. 2018 Sep;48(9):685-693. doi: 10.2519/jospt.2018.7851.

Wind AE, Takken T, Helders PJ, Engelbert RH. Is grip strength a predictor for total muscle strength in healthy children, adolescents, and young adults? Eur J Pediatr. 2010 Mar;169(3):281-7. doi: 10.1007/s00431-009-1010-4.

Stockbrugger BA, Haennel RG. Validity and reliability of a medicine ball explosive power test. J Strength Cond Res. 2001 Nov;15(4)

Mayhew JL WJ, Bemben MG, Wilt B, Ward TE, Farris B et al. The NFL-225 test as a measureof bench press strength in college football players." Journal of Strength and Conditioning Research. 13(130): 134.Morales, D. A. (2016). "Relationships between the optimum parameters of four projectile motions." Acta Mechanica 1999;227(6): 1593-1607.

Viitasalo JT. Evaluation of explosive strength for young and adult athletes. Research quarterly for exercise and sport. 1988 Mar 1;59(1)

Warburton DE, Nicol CW, Bredin SS. Prescribing exercise as preventive therapy. CMAJ. 2006 Mar 28;174(7):961-74. doi: 10.1503/cmaj.1040750.

Desai RR, Desai PS, Kulkarni NR, Palekar TJ, Steven VJ. Does Shoulder Girdle Strengthening Exercises have an Effect on Grip Strength in Adolescent Recreational Tennis Players: A Randomised Controlled Trial. Journal of Clinical & Diagnostic Research. 2021 Dec 1;15(12).

Cronin J, Lawton T, Harris N, Kilding A, McMaster DT. A brief review of handgrip strength and sport performance. The Journal of Strength & Conditioning Research. 2017 Nov 1;31(11):3187-217.

Belhaidas MB, Dahoune O, Eather N, Oukebdane MA. Objectivity, Reliability, and Validity of the Basketball Throw Test as a Health-related Measure of Upper-Body Muscular Strength in a Sample of Algerian Primary School Children. Measurement in Physical Education and Exercise Science. 2022 Jan

Dumith SC, Ramires VV, Souza MA, Moraes DS, Petry FG, Oliveira ES, et al.Overweight/obesity and physical fitness among children and adolescents. Journal of Physical Activity and Health. 2010 Sep 1;7(5)

Kons RL, da Silva Athayde MS, da Silva Junior JN, Katcipis LF, Detanico D. Predictors Of Judo-Specific Tasks From Neuromuscular Performance In Young Athletes Aged 11–16 Years. International Journal of Sports Physical Therapy. 2020 May;15(3):365.



DOI: 10.54393/pbmj.v5i5.488
Published: 2022-05-31

How to Cite

Akbar, R. ., Gull, M. ., Aslam, J. ., Rabia, K. ., Ahmed, S. ., Anwer, N. ., Rahman, A., & Saleem Chugtai, A. . (2022). Assessment of the Correlation between hand grip strength test and seated medicine ball throw test at 45° angle among physiotherapy students: An Observational Study: Hand grip strength test and seated medicine ball throw test at 45° angle. Pakistan BioMedical Journal, 5(5), 211–215.



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