The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Effects of heavy-resistance training on hormonal response patterns in younger vs. older men
Abstract
To examine the adaptations of the endocrine system to heavy-resistance training in younger vs. older men, two groups of men (30 and 62 yr old) participated in a 10-wk periodized strength-power training program. Blood was obtained before, immediately after, and 5, 15, and 30 min after exercise at rest before and after training and at rest at −3, 0, 6, and 10 wk for analysis of total testosterone, free testosterone, cortisol, growth hormone, lactate, and ACTH analysis. Resting values for insulin-like growth factor (IGF)-I and IGF-binding protein-3 were determined before and after training. A heavy-resistance exercise test was used to evaluate the exercise-induced responses (4 sets of 10-repetition maximum squats with 90 s of rest between sets). Squat strength and thigh muscle cross-sectional area increased for both groups. The younger group demonstrated higher total and free testosterone and IGF-I than the older men, training-induced increases in free testosterone at rest and with exercise, and increases in resting IGF-binding protein-3. With training the older group demonstrated a significant increase in total testosterone in response to exercise stress along with significant decreases in resting cortisol. These data indicate that older men do respond with an enhanced hormonal profile in the early phase of a resistance training program, but the response is different from that of younger men.
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Citations
Cites
Biological Actions of Androgens
MOORADIAN, A. D., MORLEY, J. E., & KORENMAN, S. G. (1987) · Endocrine Reviews · doi:10.1210/edrv-8-1-1 · Cited by 1,080
Skeletal muscle adaptations during early phase of heavy-resistance training in men and women.
Staron, R. S., Karapondo, D. L., Kraemer, W. J., Fry, A. C., Gordon, S. E., Falkel, J. E., Hagerman, F. C., & Hikida, R. S. (1994) · Journal of Applied Physiology · doi:10.1152/jappl.1994.76.3.1247 · Cited by 796 · cited 7×
“This result is supported by similar findings in the literature (5, 15, 25, 26, 54, 67).”
BackgroundResultInfluentialKraemer, W. J., Patton, J. F., Gordon, S. E., Harman, E. A., Deschenes, M. R., Reynolds, K., Newton, R. U., Triplett, N. T., & Dziados, J. E. (1995) · Journal of Applied Physiology · doi:10.1152/jappl.1995.78.3.976 · Cited by 782
Self-citationAge-related change in the twenty-four-hour spontaneous secretion of growth hormone
FINKELSTEIN, J. W., ROFFWARG, H. P., BOYAR, R. M., KREAM, J., & HELLMAN, L. (1972) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem-35-5-665 · Cited by 640 · cited 2×
“Because of the pulsatile nature of GH, single resting measures must be interpreted cautiously, especially in younger men, who show a much more prominent pulsatile secretion (11, 71).”
BackgroundHakkinen, K., Newton, R. U., Gordon, S. E., McCormick, M., Volek, J. S., Nindl, B. C., Gotshalk, L. A., Campbell, W. W., Evans, W. J., Hakkinen, A., et al. (1998) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences · doi:10.1093/gerona/53a.6.b415 · Cited by 423
Self-citationStrength and Power Training: Physiological Mechanisms of Adaptation
KRAEMER, W. J., FLECK, S. J., & EVANS, W. J. (1996) · Exercise and Sport Sciences Reviews · doi:10.1249/00003677-199600240-00014 · Cited by 298
Self-citationSipila, S., & Suominen, H. (1995) · Journal of Applied Physiology · doi:10.1152/jappl.1995.78.1.334 · Cited by 228
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“This result is supported by similar findings in the literature (5, 15, 25, 26, 54, 67).”
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Self-citationHÄKKINEN, K., & PAKARINEN, A. (1994) · Acta Physiologica Scandinavica · doi:10.1111/j.1748-1716.1994.tb09678.x · Cited by 95
Cited by
Exercise and Physical Activity for Older Adults
Chodzko-Zajko, W. J., Proctor, D. N., Fiatarone Singh, M. A., Minson, C. T., Nigg, C. R., Salem, G. J., & Skinner, J. S. (2009) · Medicine & Science in Sports & Exercise · doi:10.1249/mss.0b013e3181a0c95c · Cited by 5,153
Progression Models in Resistance Training for Healthy Adults
(2009) · Medicine & Science in Sports & Exercise · doi:10.1249/mss.0b013e3181915670 · Cited by 4,332
Progression Models in Resistance Training for Healthy Adults
(2002) · Medicine and Science in Sports and Exercise · doi:10.1097/00005768-200202000-00027 · Cited by 2,979
Self-citationHormonal Responses and Adaptations to Resistance Exercise and Training
Kraemer, W. J., & Ratamess, N. A. (2005) · Sports Medicine · doi:10.2165/00007256-200535040-00004 · Cited by 1,389
Self-citationFragala, M. S., Cadore, E. L., Dorgo, S., Izquierdo, M., Kraemer, W. J., Peterson, M. D., & Ryan, E. D. (2019) · Journal of Strength and Conditioning Research · doi:10.1519/jsc.0000000000003230 · Cited by 1,290
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Metadata
- Authors
- Kraemer, W. J., Häkkinen, K., Newton, R. U., Nindl, B. C., Volek, J. S., McCormick, M., Gotshalk, L. A., Gordon, S. E., Fleck, S. J., Campbell, W. W., Putukian, M., & Evans, W. J.
- Venue
- Journal of Applied Physiology
- Publisher
- American Physiological Society
- Published
- 1999-09-01
- Volume
- 87
- Issue
- 3
- Pages
- 982-992
- ISSN
- 0161-7567 (ISSN-L)
- 8750-7587
- 1522-1601
- OpenAlex
- W2173943693
- Cited by
- 466
- References
- 12
- FWCI
- 9.43
- Type
- journal article
- Language
- en
- Open access
- closed
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- Kraemer, W. J., Häkkinen, K., Newton, R. U., Nindl, B. C., Volek, J. S., McCormick, M., Gotshalk, L. A., Gordon, S. E., Fleck, S. J., Campbell, W. W., Putukian, M., & Evans, W. J. (1999). Effects of heavy-resistance training on hormonal response patterns in younger vs. older men. Journal of Applied Physiology. https://doi.org/10.1152/jappl.1999.87.3.982
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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