Mikel Izquierdo

Summary

Publications

  1. doi Effects of strength training on muscle fatigue mapping from surface EMG and blood metabolites
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, Pamplona, Navarra, Spain
    Med Sci Sports Exerc 43:303-11. 2011
  2. ncbi Detraining and tapering effects on hormonal responses and strength performance
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, Navarra, Spain
    J Strength Cond Res 21:768-75. 2007
  3. pmc Energy metabolism during repeated sets of leg press exercise leading to failure or not
    Esteban M Gorostiaga
    Studies, Research and Sport Medicine Center, Government of Navarre, Pamplona, Spain
    PLoS ONE 7:e40621. 2012
  4. ncbi Differential effects of strength training leading to failure versus not to failure on hormonal responses, strength, and muscle power gains
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, Spain
    J Appl Physiol (1985) 100:1647-56. 2006
  5. doi Weight-loss diet alone or combined with progressive resistance training induces changes in association between the cardiometabolic risk profile and abdominal fat depots
    Marisol García-Unciti
    Department of Nutrition and Food Sciences, Physiology and Toxicology, University of Navarra, Pamplona, Spain
    Ann Nutr Metab 61:296-304. 2012
  6. doi Blood lactate and sEMG at different knee angles during fatiguing leg press exercise
    Esteban M Gorostiaga
    Studies, Research and Sport Medicine Centre, Government of Navarre, Calle Sangüesa 34, 31005 Pamplona, Navarra, Spain
    Eur J Appl Physiol 112:1349-58. 2012
  7. doi Cytokine and hormone responses to resistance training
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, 31005 Pamplona, Navarra, Spain
    Eur J Appl Physiol 107:397-409. 2009
  8. doi Vertical jump performance and blood ammonia and lactate levels during typical training sessions in elite 400-m runners
    Esteban M Gorostiaga
    Research, Studies and Sport Medicine Center, Government of Navarra, Pamplona, Spain
    J Strength Cond Res 24:1138-49. 2010
  9. doi Effects of an entire season on physical fitness in elite female handball players
    Cristina Granados
    Research, Studies and Sport Medicine Center, Government of Navarra, Pamplona, Spain
    Med Sci Sports Exerc 40:351-61. 2008
  10. doi Lower muscle strength gains in older men with type 2 diabetes after resistance training
    Javier Ibanez
    Studies, Research, and Sports Medicine Center, Government of Navarra, Pamplona, Spain
    J Diabetes Complications 22:112-8. 2008

Collaborators

Detail Information

Publications44

  1. doi Effects of strength training on muscle fatigue mapping from surface EMG and blood metabolites
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, Pamplona, Navarra, Spain
    Med Sci Sports Exerc 43:303-11. 2011
    ....
  2. ncbi Detraining and tapering effects on hormonal responses and strength performance
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, Navarra, Spain
    J Strength Cond Res 21:768-75. 2007
    ....
  3. pmc Energy metabolism during repeated sets of leg press exercise leading to failure or not
    Esteban M Gorostiaga
    Studies, Research and Sport Medicine Center, Government of Navarre, Pamplona, Spain
    PLoS ONE 7:e40621. 2012
    ..The correlations suggest that the changes in PCr and muscle lactate mainly occur simultaneously during exercise, whereas IMP only accumulates when PCr levels are low. The decrease in ATP stores may contribute to fatigue...
  4. ncbi Differential effects of strength training leading to failure versus not to failure on hormonal responses, strength, and muscle power gains
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, Spain
    J Appl Physiol (1985) 100:1647-56. 2006
    ..Elevation in IGFBP-3 after resistance training may have been compensatory to accommodate the reduction in IGF-1 to preserve IGF availability...
  5. doi Weight-loss diet alone or combined with progressive resistance training induces changes in association between the cardiometabolic risk profile and abdominal fat depots
    Marisol García-Unciti
    Department of Nutrition and Food Sciences, Physiology and Toxicology, University of Navarra, Pamplona, Spain
    Ann Nutr Metab 61:296-304. 2012
    ..We hypothesized that a heterogeneous adipose tissue metabolism may exist between visceral fat at different discal levels...
  6. doi Blood lactate and sEMG at different knee angles during fatiguing leg press exercise
    Esteban M Gorostiaga
    Studies, Research and Sport Medicine Centre, Government of Navarre, Calle Sangüesa 34, 31005 Pamplona, Navarra, Spain
    Eur J Appl Physiol 112:1349-58. 2012
    ....
  7. doi Cytokine and hormone responses to resistance training
    Mikel Izquierdo
    Studies, Research and Sport Medicine Center, Government of Navarra, 31005 Pamplona, Navarra, Spain
    Eur J Appl Physiol 107:397-409. 2009
    ..Similar relative intensities may elicit not only higher exercise-induced fatigue but also an increased acute hormonal and cytokine response during the initial phase of a resistance training period...
  8. doi Vertical jump performance and blood ammonia and lactate levels during typical training sessions in elite 400-m runners
    Esteban M Gorostiaga
    Research, Studies and Sport Medicine Center, Government of Navarra, Pamplona, Spain
    J Strength Cond Res 24:1138-49. 2010
    ....
  9. doi Effects of an entire season on physical fitness in elite female handball players
    Cristina Granados
    Research, Studies and Sport Medicine Center, Government of Navarra, Pamplona, Spain
    Med Sci Sports Exerc 40:351-61. 2008
    ..Sixteen elite female handball players were studied to examine the effects of an entire season on anthropometric characteristics, physical fitness, and throwing velocity...
  10. doi Lower muscle strength gains in older men with type 2 diabetes after resistance training
    Javier Ibanez
    Studies, Research, and Sports Medicine Center, Government of Navarra, Pamplona, Spain
    J Diabetes Complications 22:112-8. 2008
    ..85-0.51 and 0.63-0.70, respectively, P<.05). In summary, it would appear that older subjects with type 2 diabetes are equally trainable for muscle power output but not for maximal strength as their healthy counterparts...
  11. doi Blood ammonia and lactate as markers of muscle metabolites during leg press exercise
    Esteban M Gorostiaga
    1Studies, Research and Sports Medicine Center, Government of Navarre, Pamplona, Spain 2Department of Physical Education, University of Las Palmas de Gran Canaria, Las Palmas, Canary Islands, Spain and 3Department of Physiological Sciences, Biomedicine Research Institute August Pi i Sunyer IDIBAPS, University of Barcelona, Barcelona, Spain
    J Strength Cond Res 28:2775-85. 2014
    ..The decline in mechanical power output can be used to indirectly estimate blood ammonia and lactate during leg press exercise...
  12. ncbi Effects of combined resistance and cardiovascular training on strength, power, muscle cross-sectional area, and endurance markers in middle-aged men
    Mikel Izquierdo
    Centro de Estudios, Investigación y Medicina del Deporte de Navarra, Gobierno de Navarra, Pamplona, Spain
    Eur J Appl Physiol 94:70-5. 2005
    ....
  13. doi Differences in physical fitness among indoor and outdoor elite male soccer players
    Esteban M Gorostiaga
    Research, Studies and Sport Medicine Center, Government of Navarra, C Sangüesa 34, 31005 Pamplona, Navarre, Spain
    Eur J Appl Physiol 106:483-91. 2009
    ..This should give IS players a disadvantage during soccer game actions...
  14. pmc Multicomponent exercises including muscle power training enhance muscle mass, power output, and functional outcomes in institutionalized frail nonagenarians
    Eduardo L Cadore
    Department of Health Sciences, Public University of Navarra, Campus of Tudela, Av de Tarazona s n, 31500, Tudela, Navarra, Spain
    Age (Dordr) 36:773-85. 2014
    ..The control group significantly reduced strength and functional outcomes. Routine multicomponent exercise intervention should be prescribed to nonagenarians because overall physical outcomes are improved in this population. ..
  15. ncbi Effects of an entire season on physical fitness changes in elite male handball players
    Esteban M Gorostiaga
    Research, Studies and Sport Medicine Center, Government of Navarra, Pamplona, Spain
    Med Sci Sports Exerc 38:357-66. 2006
    ..Fifteen elite male handball players were studied to examine the effects of an entire season of play on physical fitness and throwing velocity...
  16. doi Electromyographic models to assess muscle fatigue
    Miriam González-Izal
    Dept of Electrical and Electronic Engineering, Public University of Navarre, Pamplona, Navarre, Spain
    J Electromyogr Kinesiol 22:501-12. 2012
    ..This paper provides an overview of linear and non-linear sEMG models for estimating muscle fatigue, their ability to assess power loss and their limitations due to neuromuscular changes after a training period...
  17. pmc Anaerobic energy expenditure and mechanical efficiency during exhaustive leg press exercise
    Esteban M Gorostiaga
    Studies, Research and Sport Medicine Center, Government of Navarre, Navarre, Spain
    PLoS ONE 5:e13486. 2010
    ..The higher energy cost per repetition during the second 5 repetitions is suggestive of decreased mechanical efficiency...
  18. ncbi Maximal strength and power, muscle mass, endurance and serum hormones in weightlifters and road cyclists
    Mikel Izquierdo
    Centro de Estudios, Investigación y Medicina del Deporte, Gobierno de Navarra, C Sangüesa 34, 31005 Pamplona, Navarra, Spain
    J Sports Sci 22:465-78. 2004
    ....
  19. doi Adipose tissue compartments, muscle mass, muscle fat infiltration, and coronary calcium in institutionalized frail nonagenarians
    Fernando Idoate
    Radiology Department, Clínica San Miguel, Pamplona, Spain
    Eur Radiol 25:2163-75. 2015
    ..to compare the different adipose tissue (AT) compartments, muscle mass, muscle fat infiltration, coronary calcium, as well as associations among changes in different AT compartments between frail and robust nonagenarians...
  20. pmc Functional capacity, muscle fat infiltration, power output, and cognitive impairment in institutionalized frail oldest old
    Alvaro Casas-Herrero
    1 Division of Geriatric Medicine, Complejo Hospitalario de Navarra, Pamplona, Navarra, Spain
    Rejuvenation Res 16:396-403. 2013
    ..Furthermore, the functional outcomes and incidences of falls are associated with muscle mass, strength, and power in the frail elderly population...
  21. doi Changes in power curve shapes as an indicator of fatigue during dynamic contractions
    Fermin Mallor
    Department of Statistics and Operations Research, Public University of Navarre, Pamplona, Spain
    J Biomech 43:1627-31. 2010
    ....
  22. doi Resistance training improves cardiovascular risk factors in obese women despite a significative decrease in serum adiponectin levels
    Javier Ibanez
    Research and Sports Medicine Center, Government of Navarra, Pamplona, Spain
    Obesity (Silver Spring) 18:535-41. 2010
    ..was observed. In conclusion, in obese women a 16-week combined PRT and weight-loss diet is accompanied by significant improvements in different cardiovascular risk factors in spite of a significant decrease of circulating adiponectin...
  23. pmc Frailty assessment based on trunk kinematic parameters during walking
    Alicia Martínez-Ramírez
    Mathematics Department, Public University of Navarra, Campus de Arrosadia, 31006, Pamplona, Navarra, Spain
    J Neuroeng Rehabil 12:48. 2015
    ..The aim of the present study was to investigate whether a collection of parameters extracted from the trunk acceleration signals could provide additional accurate information about frailty syndrome...
  24. doi Biomechanical jumping differences among elite female handball players with and without previous anterior cruciate ligament reconstruction: a novel inertial sensor unit study
    Igor Setuain
    a Department of Health Sciences, Public University of Navarra, Navarra, Spain
    Sports Biomech 14:323-39. 2015
    ..Identification of the encountered deficits through the use of an IU devise could provide clinicians with a new reliable tool for movement analysis in a clinical setting...
  25. ncbi Once weekly combined resistance and cardiovascular training in healthy older men
    Mikel Izquierdo
    Studies, Research and Sports Medicine Center, Government of Navarra, Spain
    Med Sci Sports Exerc 36:435-43. 2004
    ....
  26. pmc Soccer attenuates the asymmetry of rectus abdominis muscle observed in non-athletes
    Fernando Idoate
    Radiology Department, Clínica San Miguel, Pamplona, Spain
    PLoS ONE 6:e19022. 2011
    ..To determine the volume and degree of asymmetry of the rectus abdominis muscle (RA) in professional soccer players...
  27. ncbi Twice-weekly progressive resistance training decreases abdominal fat and improves insulin sensitivity in older men with type 2 diabetes
    Javier Ibanez
    Studies, Research and Sports Medicine Center, Government of Navarra, Pamplona Navarra, Spain
    Diabetes Care 28:662-7. 2005
    ..To evaluate the influence of a twice-weekly progressive resistance training (PRT) program, without a concomitant weight loss diet, on abdominal fat and insulin sensitivity in older men with type 2 diabetes...
  28. doi Are there any differences in physical fitness and throwing velocity between national and international elite female handball players?
    Cristina Granados
    Physical Education Department, Faculty of Physical Activity and Sport Sciences, University of the Basque Country UPV EHU, Vitoria Gasteiz, Spain
    J Strength Cond Res 27:723-32. 2013
    ..However, in lower-level players, this depends on the level of performance at maximal strength of the upper extremities...
  29. doi Performance changes in world-class kayakers following two different training periodization models
    Jesús García-Pallarés
    Faculty of Sport Sciences, University of Murcia, Murcia, Spain
    Eur J Appl Physiol 110:99-107. 2010
    ..A BP design could be a more useful strategy than TP to maintain the residual training effects as well as to achieve greater improvements in certain variables related to kayaking performance...
  30. doi Physiological effects of tapering and detraining in world-class kayakers
    Jesús García-Pallarés
    Faculty of Sport Sciences, University of Murcia, Murcia, Spain
    Med Sci Sports Exerc 42:1209-14. 2010
    ..This study analyzed changes in neuromuscular, body composition, and endurance markers during 4 wk of tapering and subsequent 5 wk of reduced training (RT) or training cessation (TC)...
  31. doi Endurance and neuromuscular changes in world-class level kayakers during a periodized training cycle
    Jesús García-Pallarés
    Faculty of Sport Sciences, University of Murcia, Murcia, Spain
    Eur J Appl Physiol 106:629-38. 2009
    ..e. muscle hypertrophy and VT2 in P1, and maximal strength and aerobic power in P2) seems effective for improving both cardiovascular and neuromuscular markers of highly trained top-level athletes...
  32. pmc Functional and cognitive impairment prevention through early physical activity for geriatric hospitalized patients: study protocol for a randomized controlled trial
    Nicolás Martínez-Velilla
    Department of Geriatrics, Complejo Hospitalario de Navarra, Pamplona, Spain
    BMC Geriatr 15:112. 2015
    ..Despite the theoretical support for the idea that mobility improvement in the hospitalized patient carries multiple benefits, this idea has not been fully translated into clinical practice...
  33. doi Acceleration and Orientation Jumping Performance Differences Among Elite Professional Male Handball Players With or Without Previous ACL Reconstruction: An Inertial Sensor Unit-Based Study
    Igor Setuain
    Department of Health Sciences, Public University of Navarra, Navarra, Spain
    PM R 7:1243-53. 2015
    ..However, portable and easy-to-handle technologies that enable an evaluation of jumping biomechanics at the training field are lacking...
  34. doi Effect of unilateral, bilateral, and combined plyometric training on explosive and endurance performance of young soccer players
    Rodrigo Ramírez-Campillo
    1Department of Physical Activity Sciences, University of Los Lagos, Osorno, Chile 2Laboratory of Exercise Sciences, MEDS Clinic, Santiago, Chile 3Department of Physical Education, Sport and Recreation, University of La Frontera, Temuco, Chile 4Health Promotion Program, Family Health Center of Los Lagos, Los Lagos, Chile 5Exercise Science Laboratory, School of Kinesiology, Faculty of Medicine, Finis Terrae University, Santiago, Chile 6Research Center in Sports, Health and Human Development, Vila Real, Portugal 7Department of Sport Sciences, University of Beira Interior, Covilha, Portugal 8Faculty of Cultura Física, Department of Recreation, Santo Tomás University, Bogota D C, Colombia and 9Public University of Navarra, Department of Health Sciences, Pamplona, Spain
    J Strength Cond Res 29:1317-28. 2015
    ..However, the combination of unilateral and bilateral drills seems more advantageous to induce superior performance improvements...
  35. pmc Positive effects of resistance training in frail elderly patients with dementia after long-term physical restraint
    Eduardo L Cadore
    Department of Health Sciences, Public University of Navarre, Campus of Tudela Av de Tarazona s n, 31500, Tudela, Navarra, Spain
    Age (Dordr) 36:801-11. 2014
    ..05). The exercise intervention improved strength, balance and gait ability in frail elderly patients with dementia after long-term physical restraint, and these benefits were lost after training cessation. ..
  36. doi Men and Women Exhibit Similar Acute Hypotensive Responses After Low, Moderate, or High-Intensity Plyometric Training
    Rodrigo Ramírez-Campillo
    1Department of Physical Activity Sciences, University of Los Lagos, Osorno, Chile 2Department of Physical Education, Sport and Recreation, University of La Frontera, Temuco, Chile 3Laboratory of Exercise Sciences, MEDS Clinic, Santiago, Chile 4Faculty of Physical Activity Science, San Sebastian University, Valdivia, Chile 5Laboratory of Physiology and Biomechanics, University of Chile, Temuco, Chile 6Department of Physical Education, State University of Londrina, Londrina, Brazil 7Faculty of Sport Sciences, Department of Exercise Physiology, University of Guilan, Rasht, Iran 8School of Medicine, Mayor University, Santiago, Chile and9Department of Health Sciences, Public University of Navarra, Campus of Tudela, Navarra, Spain
    J Strength Cond Res 30:93-101. 2016
    ....
  37. doi Association Between Force-Time Curve Characteristics and Vertical Jump Performance in Trained Athletes
    Mario C Marques
    1Department of Sport Sciences, University of Beira Interior, Covilha, Portugal 2Research Centre in Sport, Health and Human Development, Vila Real, Portugal 3Department of Health Sciences, Public University of Navarre, Pamplona, Navarre, Spain 4National Institute of Education, Nanyang Technological University, Singapore, Singapore and 5Faculty of Sport, Pablo de Olavide University, Seville, Spain
    J Strength Cond Res 29:2045-9. 2015
    ..Velocity and displacement at RFD(max) were not correlated to CMJ height. It was therefore concluded that the percentage of PF applied at RFD(max) and RFD(max) were the best predictive variables for CMJ performance in this study...
  38. doi Acute Endocrine and Force Responses and Long-Term Adaptations to Same-Session Combined Strength and Endurance Training in Women
    Daniela Eklund
    1Department of Biology of Physical Activity, University of Jyvaskyla, Jyvaskyla, Finland 2Department of Human Sciences, The Ohio State University, Columbus, Ohio and 3Department of Health Sciences, Public University of Navarra, Navarra, Spain
    J Strength Cond Res 30:164-75. 2016
    ..Previously untrained women can improve performance and increase muscle CSA using either exercise order. ..
  39. doi Effects of plyometric training volume and training surface on explosive strength
    Rodrigo Ramírez-Campillo
    1Department of Physical Activity Sciences, University of Los Lagos, Osorno, Chile 2Celular Physiology Laboratory, Biomedical Department, Faculty of Health Sciences, Antofagasta University, Antofagasta, Chile 3Department of Health Sciences, Public University of Navarre, Pamplona, Spain
    J Strength Cond Res 27:2714-22. 2013
    ..This must be taken into account when using plyometric training on different surfaces...
  40. doi Comparison of the power spectral changes of the voluntary surface electromyogram and M wave during intermittent maximal voluntary contractions
    Javier Rodríguez-Falces
    Department of Electrical and Electronical Engineering, Public University of Navarra, Campus de Arrosadia s n, 31006, Pamplona, Spain
    Eur J Appl Physiol 114:1943-54. 2014
    ..To compare the power spectral changes of the voluntary surface electromyogram (sEMG) and of the compound action potential (M wave) in the vastus medialis and vastus lateralis muscles during fatiguing contractions...
  41. pmc The influence of ACE ID and ACTN3 R577X polymorphisms on lower-extremity function in older women in response to high-speed power training
    Ana Pereira
    Department of Health Sciences, Public University of Navarra, Campus of Tudela, Av, de Tarazona s n, 31500 Tudela, Navarra, Spain
    BMC Geriatr 13:131. 2013
    ..We studied the influence of the ACE I/D and ACTN3 R577X polymorphisms (single or combined) on lower-extremity function in older women in response to high-speed power training...
  42. pmc An evaluation of the 30-s chair stand test in older adults: frailty detection based on kinematic parameters from a single inertial unit
    Nora Millor
    Research, Studies and Sport Medicine Centre, Government of Navarra, Pamplona, Spain
    J Neuroeng Rehabil 10:86. 2013
    ..The purpose of this study is to use this new technology to obtain kinematic parameters that can identify frailty in an aged population through the performance the 30-s CST...
  43. doi Enhancing jump performance after combined vs. maximal power, heavy-resistance, and plyometric training alone
    Eduardo Saez Saez de Villarreal
    Faculty of Sport, University Pablo de Olavide, Seville, Spain
    J Strength Cond Res 25:3274-81. 2011
    ....
  44. ncbi Effects of creatine supplementation on muscle power, endurance, and sprint performance
    Mikel Izquierdo
    Centro de Investigacion y Medicina del Deporte, Gobierno de Navarra, Navarra, Spain
    Med Sci Sports Exerc 34:332-43. 2002
    ....