An Investigation of Eight Weeks of Plyometric and Total Body Resistance Training (TRX) on Oxygen Consumption, Blood Lactate and Blood Pressure in Young Soccer Players
Purpose: Soccer is one of the most popular and well-known sports in the world. Better performance in this sport requires high physical fitness. Therefore, the aim of this study was to investigate the effect of total body resistance training and plyometrics on physiological indicators of young male soccer players. Methods: The present study was a quasi-experimental study with a pre-test-post-test design. The statistical sample of the study included 30 young male soccer players with an age range of 18 to 30 years. A Polar heart rate sensor, a Lactometer device, and a mercury sphygmomanometer were used to measure maximum oxygen consumption. Plyometric and TRX exercises were performed for eight weeks by both groups. The research variables were measured before the intervention and after a maximum of 48 hours after the exercises. Data analysis was performed using SPSS software version 24. Covariance test was used to compare results between groups and paired t-test was used to compare results within groups at a significance level of 0.05. Results: The between-group results showed that the variables VO2max (p=0.010) and systolic and diastolic blood pressure (p=0.001) had significant differences between the groups. Also, the variables lactate and VO2max (p-0.001) had a significant increase in the post-test compared to the pre-test, which was greater in the plyometric training group. Systolic blood pressure (p=0.001) had a significant decrease in the plyometric training and total body resistance training (TRX) groups in the post-test compared to the pre-test. Also, diastolic blood pressure (p=0.008) had a significant decrease in the TRX training group, while no significant difference was observed in the plyometric training group in the pre-test and post-test for diastolic blood pressure. Conclusion: Plyometric and TRX training improve physiological indicators in young soccer players. Plyometric training has a greater effect than TRX training in improving these indicators
Ferrini M, Asian-Clemente J, Bagattini G, Suarez-Arrones L. A Combined 7-Week Strength and Power Training: Effects on Body Composition, Strength, Speed, and Agility in U14 and U16 Youth Elite Soccer Players. Appl Sci 2025; 15(5): 2470.
Darragi M, Zouhal H, Bousselmi M, Karamti HM, et al. Effects of in-season strength training on physical fitness and Injury prevention in North African elite young female soccer players. Sports Med Open 2024; 10(1): 94.
Ribeiro J, Afonso J, Camões M, Sarmento H, Sá M, et al., editors. Methodological characteristics, physiological and physical effects, and future directions for combined training in soccer: a systematic review. Healthcare 2021: 9(4): 452.
Stølen T, Chamari K, Castagna C, Wisløff U. Physiology of soccer: an update. Sports med 2005; 35(6): 501-536.
Bengtsson H, Ekstrand J, Hägglund, MH. Muscle injury rate in professional football is hig. Br. J. Sports Med 2018; 52(17): 1116-1122.
Griffin A, Kenny IC, Comyns TM, Lyons M. The association between the acute: chronic workload ratio and injury and its application in team sports: a systematic review. Sports Mede 2020; 50(21): 561-580.
Nassis GP, Brito J, Figueiredo P, Gabbett TJ. Injury prevention training in football: let’s bring it to the real world. Br J Sport Exerc Med 2019; 53(21): 1328-1329.
Smith MR, Thompson C, Marcora SM, Skorski S, Meyer T, Coutts AJ. Mental fatigue and soccer: current knowledge and future directions. Sports Med 2018; 48(7):1525-1532.
Marcora SM, Staiano W, Manning V. Mental fatigue impairs physical performance in humans. Journal of applied physiology 2009; 106(3): 857-864.
Edwards RH. Biochemical bases of fatigue in exercise performance: catastrophe theory of muscular fatigue. Biochem Exerc 1983; 13(13): 3-28.
Loturco I, Pereira LA, Reis VP, Zanetti V, et al. Traditional free-weight vs. variable resistance training applied to elite young soccer players during a short preseason: effects on strength, speed, and power performance. J Strength & Cond Res 2022; 36(12): 3432-3439.
Oliver JL, Ramachandran AK, Singh U, Ramirez-Campillo R, Lloyd RS. The effects of strength, plyometric and combined training on strength, power and speed characteristics in high-level, highly trained male youth soccer players: a systematic review and meta-analysis. Sports Med 2024; 54(3): 623-643.
Aminaei M, Jirandeh MA, Abbasipoor M, Aminaie M. Effect of TRX with blood flow restriction on IGF-1, protein synthesis, and function in females: Trx With Bfr In Active Females. Asian Exercise Sport Sci 2023; 7(2): 63-76.
Housaini SL, Eizadi M. No change in HDL in the presence of increased paraoxonase-1 in response to TRX training in obese middle-aged obese women. Journal of the Faculty of Medicine, Mashhad University of Medical Sciences 2022; 65(3): 1071-1079
Fayazmilani R, Abbasi A, Hovanloo F, Rostami S. The effect of TRX and bodyweight training on physical fitness and body composition in prepubescent soccer athletes. Sport Sci Health 2022; 18(4): 1369-1377.
Alkhawaldeh IM, Shihab EA. Effect of plyometric exercises program on kinetic energy, some kinematic variables, and shooting accuracy for football players under the age of 17. Rev. Iberoam. Psicol Ejerc Deporte 2023; 18(2): 176-179.
Uzor TN, Uwa AC, Ikwuka DC. Effect of Plyometric Training on Blood Pressure of University Athletes. A Phys Educ Sports J 2024; 2(1): 1-10.
Wibisono H, editor Effect of Plyometric and Sprint Training on VO2Max in Amateur Football Player. International Conference of Health Development Covid-19 and the Role of Healthcare Workers in the Industrial Era (ICHD 2020); 2020: Atlantis Press.
Azali Alamdari K, Babaei Khooinaroud M, Fakhrpour R. The effect of plyometric exercises and beetroot extract supplementation on anaerobic power, nitric oxide, lactate and blood pH following intensive anaerobic activity in football players. Res Exerc Nutr 2023; 2(1): 66-53.
Rampinini E, Impellizzeri FM, Castagna C, Azzalin A. Effect of match-related fatigue on short-passing a. Med Sci Sports Exerc 2008; 40(5): 934-942.
Helgerud J, Engen LC, Wisløff U, Hoff J. Aerobic endurance training improves soccer performance. Med Sci Sports Exerc 2001; 33(11): 1925-1931.
Baldari C, Videira M, Madeira F, Sergio J, Guidetti L. Lactate removal during active recovery related to the individual anaerobic and ventilatory thresholds in soccer players. Eur. J. Appl. Physio. 2004; 93(1): 224-230.
Kosova S, Beyhan R, Kosova MK. The effect of 8-week plyometric training on jump height, agility, speed and asymmetry. Pedag Phys Cult Sports 2022; 26(1): 13-18.
Mokhtari Fard Z, Sabbagh Langeroudi M. The effects of 8 weeks TRX exercises and core stability in the stable level on the landing pattern, the stability of the core area and balance of girls football players. Sci J Rehabil Med 2021; 10(3): 546-561.
Cornelissen VA, Fagard RH. Effect of resistance training on resting blood pressure: a meta-analysis of randomized controlled trials. J Hypertens 2005; 23(2): 251-259.
Teixeira AL, Millar PJ. Inter-individual variability in muscle sympathetic nerve activity at rest and during exercise: Relation with blood pressure. Auton Neurosci 2025; 253, 103250.
Figueroa A, Vicil F, Sanchez-Gonzalez MA. Acute exercise with whole-body vibration decreases wave reflection and leg arterial stiffness. Am J Cardiovasc Dis 2011; 1(1): 60-67.
MacDonald HV, Johnson BT, Huedo-Medina TB, Livingston J, et al. Dynamic resistance training as stand-alone antihypertensive lifestyle therapy: a meta-analysis. J Am Heart Assoc 2016; 5(10): e003231.
Granata C, Jamnick NA, Bishop DJ. Training-induced changes in mitochondrial content and respiratory function in human skeletal muscle. Sports Med 2018; 48(8): 1809-1828.
Moritani T, DeVries HA. Neural factors versus hypertrophy in the time course of muscle strength gain. Am J Phys Med. Rehabil 1979; 58(3): 115-130.
Cornelissen VA, Fagard RH. Effects of endurance training on blood pressure, blood pressure–regulating mechanisms, and cardiovascular risk factors. Hypertension 2005; 46(4): 667-675.
İnce T, Dağlıoğlu Ö. The effect of the plyometric training program on sportive performance parameters in young soccer players. Turk J Sport Exerc 2018; 20(3): 184-190.
Junker D, Stöggl T. The training effects of foam rolling on core strength endurance, balance, muscle performance and range of motion: a randomized controlled trial. ... J. Sports Sci Med 2019; 18(2): 229- 238.
Raymundo ACG, Pernambuco CS, de Oliveira Brum RD, de Castro JBP, et al. Evaluation of strength, agility and aerobic capacity in Brazilian football players. Biomed Hum Kinet 2018; 10(1): 25-32.
Ilham I, Agus A, Tomoliyus T, Sugiyanto F, et al. Comparative Analysis of Adaptations Progress in VO2max, Leg Power, and Agility among Male and Female Sports Science Students. FEADEF 2024; (57):245-257.
Akbarpour Beni M, Maleki G, Samari Z. Comparison the effect of TRX and traditional resistance training on responses some indices of muscle damage of soccer player. J Exerc Organ Crosstalk 2021; 1(2): 77-85.
Uzor T, Emeahara G. Effects of lower and upper body plyometric training on cardiovascular variables of athletes. J Niger Acad Educ 2020; 15(2): 215-228.
Nejat Mohammad, H. , Bolboli, L. and Afroundeh, R. (2025). An Investigation of Eight Weeks of Plyometric and Total Body Resistance Training (TRX) on Oxygen Consumption, Blood Lactate and Blood Pressure in Young Soccer Players. Journal of Paramedical Sciences & Rehabilitation, 14(3), 67-79. doi: 10.22038/jpsr.2025.90026.2725
MLA
Nejat Mohammad, H. , , Bolboli, L. , and Afroundeh, R. . "An Investigation of Eight Weeks of Plyometric and Total Body Resistance Training (TRX) on Oxygen Consumption, Blood Lactate and Blood Pressure in Young Soccer Players", Journal of Paramedical Sciences & Rehabilitation, 14, 3, 2025, 67-79. doi: 10.22038/jpsr.2025.90026.2725
HARVARD
Nejat Mohammad, H., Bolboli, L., Afroundeh, R. (2025). 'An Investigation of Eight Weeks of Plyometric and Total Body Resistance Training (TRX) on Oxygen Consumption, Blood Lactate and Blood Pressure in Young Soccer Players', Journal of Paramedical Sciences & Rehabilitation, 14(3), pp. 67-79. doi: 10.22038/jpsr.2025.90026.2725
CHICAGO
H. Nejat Mohammad , L. Bolboli and R. Afroundeh, "An Investigation of Eight Weeks of Plyometric and Total Body Resistance Training (TRX) on Oxygen Consumption, Blood Lactate and Blood Pressure in Young Soccer Players," Journal of Paramedical Sciences & Rehabilitation, 14 3 (2025): 67-79, doi: 10.22038/jpsr.2025.90026.2725
VANCOUVER
Nejat Mohammad, H., Bolboli, L., Afroundeh, R. An Investigation of Eight Weeks of Plyometric and Total Body Resistance Training (TRX) on Oxygen Consumption, Blood Lactate and Blood Pressure in Young Soccer Players. Journal of Paramedical Sciences & Rehabilitation, 2025; 14(3): 67-79. doi: 10.22038/jpsr.2025.90026.2725