TITLE

Relationship between Repetitions and Selected Percentage of One Repetition Maximum in Trained and Untrained Adolescent Subjects

AUTHOR(S)
Moraes, Eveline; Alves, Hugo B.; Teixeira, André L.; Dias, Marcelo R.; Miranda, Humberto; Simão, Roberto
PUB. DATE
April 2014
SOURCE
Journal of Exercise Physiology Online;Apr2014, Vol. 17 Issue 2, p27
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
This study compared 7 males with experience in resistance training (trained group: 14.4 ± 1.3 yrs) to 10 males with no prior experience (untrained group: 14.6 ± 0.8 yrs). The subjects performed maximum repetitions at 80% of one repetition maximum (1RM) until concentric fatigue in the bench press (BP), the lat pull-down (LPD), and the 45° leg press (LP) resistance exercises. The number of repetitions achieved during the LP was greater than during the LPD in both groups (P⩽0.05). The number of repetitions for the LP and the LPD were greater than during the BP in both groups (P⩽0.05). The number of repetitions was greater in the trained group vs. the untrained group in both the LP and the LPD exercises (P⩽0.05). There was no significant difference between the groups (P⩾0.05) during the BP exercise. The findings indicate that the number of repetitions achieved at 80% of 1RM in trained and untrained adolescent subjects vary with different resistance exercises.
ACCESSION #
95797261

 

Related Articles

  • Can Resistance Training Contribute to the Aerobic Components of the Physical Activity Guidelines? HRUBENIUK, TRAVIS; PROKOP, NEAL; MYRIE, SEMONE B.; SENECHAL, MARTIN; BOUCHARD, DANIELLE R. // International Journal of Exercise Science;2014, Vol. 7 Issue 4, p278 

    To evaluate if resistance training can reach Moderate to Vigorous Intensity (MVI) and contribute to the aerobic component of the international physical activity guidelines. Sixteen participants aged between 20 and 35 were recruited. Heart rate was recorded by heart rate monitor during a...

  • BREATHE LIFE INTO YOUR RUN.  // Men's Fitness;Nov2013, Vol. 29 Issue 10, p14 

    The article focuses on studies about physical fitness. A research reveals that breathing rhythmically in two strides per breath takes stress off respiratory muscles and lessens fatigue. A study in the journal "Medicina Sportiva" reveals that the order in which individuals do their exercises does...

  • Bilateral Deficit in Maximal Isometric Knee Extension in Trained Men. Teixeira, André Luiz S.; Narciso, Júlio Cézar A.; Taroco Salomão, Ibrahim; Dias, Marcelo Ricardo C. // Journal of Exercise Physiology Online;Feb2013, Vol. 16 Issue 1, p28 

    Bilateral deficit occurs when the sum of unilateral strengths is greater than the bilateral strength. The purpose of this study was to test the hypothesis that bilateral deficit occurs in maximal isometric knee extension in trained men. For this, 27 healthy men with previous experience in...

  • Fast contraction velocity in resistance exercise induces greater total volume load lifted and muscle strength loss in resistance-trained men. Lopes, C. R.; Crisp, A. H.; Rodrigues, A. L.; Teixeira, A. G.; da Mota, G. R.; Verlengia, R. // Revista Andaluza de Medicina del Deporte;dic2012, Vol. 5 Issue 4, p123 

    Objective. To compare the influence of slow and fast contraction velocities in the total volume of load lifted in a resistance training bout with free weights exercises for upper limbs, and analyze the recovery time of the maximum muscle strength post-exercise in resistance-trained men. Methods....

  • Acute Hemodynamic Responses in Resistance Exercise: Effect of Number of Sets. Battazza, Rafael Ambrósio; Das Neves, Fábio Martins; Evangelista, Alexandre Lopes; Bocalini, Danilo Sales; Figueira Junior, Aylton José; Ribeiro, Henrique Quintas; Marocolo, Moacir; Costa, Evelyn Fabiana; Da Mota, Gustavo Ribeiro; Moreno, Marlene Aparecida; Lopes, Charles Ricardo // Journal of Exercise Physiology Online;Apr2014, Vol. 17 Issue 2, p53 

    This study analyzed the effect of resistance exercise sets on resting and exercise heart rate (HR), systolic blood pressure (SBP), and double product (RPP) in 10 trained women. The 6 months of resistance training consisted of 4 series of 10 repetition maximum (RM) using a horizontal leg-press...

  • The Impact of Ammonia Inhalants on Strength Performance in Resistance Trained Males. Richmond, Scott R.; Potts, Adam C.; Sherman, Joseph R. // Journal of Exercise Physiology Online;Apr2014, Vol. 17 Issue 2, p60 

    Ammonia Inhalants (AIs) have been suspected to enhance athletic performance through an increased awareness and subsequent increase in physical strength. The purpose of this study was to examine the impact of AIs on strength performance. Twenty-five college-aged males with at least 3 yrs of...

  • Comparison of Oxygen Uptake During and after the Execution of Resistance Exercises and Exercises Performed on Ergometers, Matched for Intensity. Vilaça-Alves, José; Freitas, Nuno Miguel; Saavedra, Francisco José; Scott, Christopher B.; Machado dos Reis, Victor; Simão, Roberto; Garrido, Nuno // Journal of Human Kinetics;Dec2016, Vol. 53 Issue 1, p179 

    The aim of this study was to compare the values of oxygen uptake (VO2) during and after strength training exercises (STe) and ergometer exercises (Ee), matched for intensity and exercise time. Eight men (24 ± 2.33 years) performed upper and lower body cycling Ee at the individual's...

  • A BEST EXERCISE FOR IMPROVED JUMP PERFORMANCE? Halvorson, Ryan // IDEA Fitness Journal;Apr2015, Vol. 12 Issue 4, p10 

    The article reports on the study conducted by researchers from Texas Tech University in Lubbock, Texas regarding the influence of a barbell dead lift training program on vertical jump performance and torque development in novice trainees, and offers tips on how to perform a top-notch dead lift.

  • Stable or Unstable Training: Which Is Better?  // IDEA Fitness Journal;Mar2015, Vol. 12 Issue 3, p12 

    The article reports that according to a study published in the "Journal of Sports Science & Medicine," a circuit training program using two instability training devices is as effective in untrained men as a program used under stable conditions for improving strength, power, and movement speed.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics