Robert A Robergs
Affiliation: University of New Mexico
- Multiple variables explain the variability in the decrement in VO2max during acute hypobaric hypoxiaR A Robergs
Johnson Center, University of New Mexico, Albuquerque 87131, USA
Med Sci Sports Exerc 30:869-79. 1998..We used multiple regression analyses to determine the relationships between the decrement in sea level (SL, 760 Torr) VO2max during hypobaric hypoxia (HH) and variables that could alter or be related to the decrement in VO2max...
- Temporal inhomogeneity in brachial artery blood flow during forearm exerciseR A Robergs
Center for Exercise and Applied Human Physiology, University of New Mexico, Albuquerque, USA
Med Sci Sports Exerc 29:1021-7. 1997..The implications of a temporal disparity in blood flow to oxygen delivery and skeletal metabolism during exercise are discussed...
- Energy expenditure during bench press and squat exercisesRobert A Robergs
Exercise Physiology Laboratories, University of New Mexico, Albuquerque 87131, USA
J Strength Cond Res 21:123-30. 2007..Despite a potential limitation of our equations to maintain accuracy during very high-intensity RT, we propose that they currently represent the most accurate method for predicting the caloric cost of bench press and parallel squat...
- Glycerol. Biochemistry, pharmacokinetics and clinical and practical applicationsR A Robergs
Center for Exercise and Applied Human Physiology, University of New Mexico, Albuquerque, USA
Sports Med 26:145-67. 1998..Despite the small number of studies on glycerol hyperhydration and exercise, it appears to be an effective method of improving tolerance to exercise and other heat-related stressors...
- Biochemistry of exercise-induced metabolic acidosisRobert A Robergs
Exercise Science Program, Department of Physical Performance and Development, Johnson Center, Rm B143, The University of New Mexico, Albuquerque, NM 87131 1258, USA
Am J Physiol Regul Integr Comp Physiol 287:R502-16. 2004..If muscle did not produce lactate, acidosis and muscle fatigue would occur more quickly and exercise performance would be severely impaired...
- Palm cooling does not reduce heat strain during exercise in a hot, dry environmentFabiano T Amorim
Department of Health, Exercise, and Sport Sciences, University of New Mexico, Albuquerque, NM 87131, USA
Appl Physiol Nutr Metab 35:480-9. 2010..05). HR was not different among conditions during the second bout. The RTX was not effective in slowing the development of hyperthermia...
- Palm cooling delays fatigue during high-intensity bench press exerciseYoung Sub Kwon
Department of Health, Exercise and Sports Sciences, University of New Mexico, Albuquerque, 87131 0001, USA
Med Sci Sports Exerc 42:1557-65. 2010..Local cooling can induce an ergogenic effect during a short-term intense exercise. One proposed method of personal cooling involves heat extraction from the palm...
- The effect of the rate of heat storage on serum heat shock protein 72 in humansFabiano T Amorim
Department of Health, Exercise and Sport Sciences, Johnson Center B143, MSC 04 2610, University of New Mexico, Albuquerque, NM 87131 0001, USA
Eur J Appl Physiol 104:965-72. 2008..25 +/- 0.73 to 2.23 +/- 0.70 ng ml(-1), HS 1.04 +/- 0.57 to 2.02 +/- 0.60 ng ml(-1)). This result suggests that eHsp72 is a function of the core temperature attained rather than the rate of heat storage...
- Development of a submaximal test to predict elliptical cross-trainer VO2maxLance C Dalleck
University of New Mexico, Albuquerque, New Mexico 87102, USA
J Strength Cond Res 20:278-83. 2006..Results indicate that the protocol and equation developed in the current study can be used by exercise professionals to provide acceptably accurate estimates of VO2max in non-laboratory-based settings...
- The accuracy of the American College of Sports Medicine metabolic equation for walking at altitude and higher-grade conditionsLance C Dalleck
Center for Exercise, University of New Mexico, Albuquerque, New Mexico 87131, USA
J Strength Cond Res 19:534-7. 2005..3 and 2.6 ml.kg(-1).min(-1), respectively. Overall, the findings indicate that the current ACSM prediction equation for walking is appropriate for application at low speeds, moderate altitude, and higher grades...
- Oxygen cost of ventilation during incremental exercise to VO2 maxChantal A Vella
Exercise Physiology Laboratories, The University of Texas at El Paso, TX 79902, USA
Respirology 11:175-81. 2006....
- Prediction of one repetition maximum strength from multiple repetition maximum testing and anthropometryJeff M Reynolds
Exercise Physiology Laboratories, Exercise Science Program, University of New Mexico, Albuquerque, NM 87131, USA
J Strength Cond Res 20:584-92. 2006..98 kg, R(2) = 0.993. Dynamic muscular strength (1RM) can be accurately estimated from multiple repetition testing. Data reveal that no more than 10 repetitions should be used in linear equations to estimate 1RM for the LP and CP actions...
- A review of the stroke volume response to upright exercise in healthy subjectsC A Vella
University of New Mexico, MSC 04 2610, 1, Albuquerque 87131, USA
Br J Sports Med 39:190-5. 2005..However, additional research is needed to evaluate the importance of blood volume, or other mechanisms, that influence the stroke volume response to exercise in untrained subjects...
- Science vs. personal bias in acid-base physiologyRobert A Robergs
Exercise Physiology Laboratories, Department of Health, Exercise, and Sport, The University of New Mexico, USA
J Appl Physiol 105:363. 2008
- Does Rhodiola rosea possess ergogenic properties?Thomas B Walker
Exercise Physiology Laboratory, University of New Mexico, Albuquerque 87131, USA
Int J Sport Nutr Exerc Metab 16:305-15. 2006....
- Exploring the potential ergogenic effects of glycerol hyperhydrationJeff L Nelson
Exercise Physiology Laboratories, University of New Mexico, Albuquerque, New Mexico 87131 1258, USA
Sports Med 37:981-1000. 2007..Potential benefits of glycerol should be further explored to identify the circumstances or factors that may contribute to an ergogenic effect...
- Non-linear relationships between central cardiovascular variables and VO2 during incremental cycling exercise in endurance-trained individualsC A Vella
Exercise Physiology Laboratories, The University of New Mexico, Albuquerque, NM, USA
J Sports Med Phys Fitness 45:452-9. 2005....
- Impaired orthostatic response in patients with type 2 diabetes mellitus after 48 hours of bed restSuzanne M Schneider
Department of Health, University of New Mexico, Albuquerque, New Mexico 87131 0001, USA
Endocr Pract 15:104-10. 2009..To compare the effect of bed rest on orthostatic responses of patients with type 2 diabetes mellitus and nondiabetic control subjects...
- Estradiol effects on the growth hormone/insulin-like growth factor-1 axis in amenorrheic athletesDebra L Waters
School of Medicine, Department of Internal Medicine, University of New Mexico, Albuquerque, NM, USA
Can J Appl Physiol 28:64-78. 2003..02 respectively). These findings differ from postmenopausal women, and women having weightloss-associated amenorrhea, suggesting that estrogen, exercise, and nutritional deficiencies may have independent effects on the GH/IGF-1 axis...
- Effects of intermittent cycle exercise on intramyocellular lipid use and recoveryLesley J White
Human Performance Laboratory, University of New Mexico, Albuquerque, New Mexico 87106, USA
Lipids 38:9-13. 2003..05) and did not recover. In contrast, a nonexercising control group showed no change in IMCL. Our results suggest that IMCL decreased significantly following 45 min of interval cycling, with little recovery in the hour following...
- Effects of estradiol on substrate turnover during exercise in amenorrheic femalesB C Ruby
Center for Exercise and Applied Human Physiology, University of New Mexico, Albuquerque 87131 1258, USA
Med Sci Sports Exerc 29:1160-9. 1997..05). These results indicate that elevated E2 levels can alter glucose metabolism at rest and during moderate intensity exercise as a result of decreased gluconeogenesis, epinephrine secretion, and/or glucose transport...
- Failure of Rhodiola rosea to alter skeletal muscle phosphate kinetics in trained menThomas B Walker
Biosciences and Protection Division, Air Force Research Laboratory, Brooks City Base, TX 78235, USA
Metabolism 56:1111-7. 2007..In summary, there were no significant differences between groups for any of theparameters measured. Based on these results, we conclude that R rosea ingestion does not improve ATP turnover during or immediately after exercise...
- Noninvasive profiling of exercise-induced hypoxemia in competitive cyclistsJason C Siegler
Department of Sport, Health and Exercise Science, University of Hull, Hull, United Kingdom
Res Sports Med 15:61-6. 2007..8 W; 3,000 m: 353.9 +/- 7.8 W; p < 0.0001). The results of this case study revealed that training and residing at 1,500 m did not reduce the incidence of EIAH during maximal exercise at 1,500 m for this selected group of cyclists...
- Endurance training, resistance training, body composition, or different disease states can lead to diverse adaptations in cardiac structure and/or functionChantal A Vella
J Appl Physiol 104:282; author reply 284-5. 2008
- The effect of graded resistance exercise on fibromyalgia symptoms and muscle bioenergetics: a pilot studyStanley E Geel
Center for Health and Human Services, California State University, Sacramento, California, USA
Arthritis Rheum 47:82-6. 2002
- Effect of glycerol-induced hyperhydration on thermoregulatory and cardiovascular functions and endurance performance during prolonged cycling in a 25 degrees C environmentEric D B Goulet
Geriatric Institute of the University of Sherbrooke, Sherbrooke, QC, Canada
Appl Physiol Nutr Metab 31:101-9. 2006....