The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Mechanical Muscle Function, Morphology, and Fiber Type in Lifelong Trained Elderly
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“However, endurance-trained masters athletes and non-trained counterparts tend to have comparable muscle mass (7, 10).”
From Body composition in male lifelong trained strength, sprint and endurance athletes and healthy age-matched controls (2023) · cites this paper as [10]
In the citing paper
“There is also some evidence from middle-aged and older athletes that athletic disciplines containing heavy resistance training regimes, which are typically employed by weightlifters and throwers, have greater muscle mass than endurance-trained and non-athletic individuals (7–10, 21).”
From Body composition in male lifelong trained strength, sprint and endurance athletes and healthy age-matched controls (2023) · cites this paper as [10]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Kraemer, 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
Aagaard, P., Andersen, J. L., Dyhre‐Poulsen, P., Leffers, A., Wagner, A., Magnusson, S. P., Halkjær‐Kristensen, J., & Simonsen, E. B. (2001) · The Journal of Physiology · doi:10.1111/j.1469-7793.2001.t01-1-00613.x · Cited by 733
Self-citationThe relation between force and velocity in human muscle
Wilkie, D. R. (1949) · The Journal of Physiology · doi:10.1113/jphysiol.1949.sp004437 · Cited by 632
Suetta, C., Aagaard, P., Rosted, A., Jakobsen, A. K., Duus, B., Kjaer, M., & Magnusson, S. P. (2004) · Journal of Applied Physiology · doi:10.1152/japplphysiol.01307.2003 · Cited by 326
Self-citationCalcium-Sensitive Cross-Bridge Transitions in Mammalian Fast and Slow Skeletal Muscle Fibers
Metzger, J. M., & Moss, R. L. (1990) · Science · doi:10.1126/science.2309121 · Cited by 148
Barry, B. K., Warman, G. E., & Carson, R. G. (2005) · Experimental Brain Research · doi:10.1007/s00221-004-2127-3 · Cited by 105
Research works printed but not linked: 37
- Aagaard, 2003, Training-induced changes in neural function., Exerc Sports Sci Rev, 31, 61, 10.1097/00003677-200304000-00002 · DOI · Paper page
- Aagaard, 2002, Increased rate of force development and neural drive of human skeletal muscle following resistance training., J Appl Physiol, 93, 1318, 10.1152/japplphysiol.00283.2002 · DOI · Paper page
- Andersen, 1999, Increase in the degree of coexpression of myosin heavy chain isoforms in skeletal muscle of the very old., Muscle Nerve, 22, 449, 10.1002/(SICI)1097-4598(199904)22:4<449::AID-MUS4>3.0.CO;2-2 · DOI
- Andersen, 2000, Myosin heavy chain IIX overshooting in human skeletal muscle., Muscle Nerve, 23, 1095, 10.1002/1097-4598(200007)23:7<1095::AID-MUS13>3.0.CO;2-O · DOI
- Andersen, 2003, Muscle fibre type adaptation in the elderly human muscle., Scand J Med Sci Sports, 13, 40, 10.1034/j.1600-0838.2003.00299.x · DOI · Paper page
- D'Antona, 2003, The effect of ageing and immobilization on structure and function of human skeletal muscle fibres., J Physiol, 552, 499, 10.1113/jphysiol.2003.046276 · DOI · Paper page
- Durnin, 1974, Body fat assessed from total body density and its estimation from skinfold thickness: measurements on 481 men and women aged from 16 to 72 years., Br J Nutr, 32, 77, 10.1079/BJN19740060 · DOI · Paper page
- Frontera, 1990, Strength training and determinants of VO2max in older men., J Appl Physiol, 68, 329, 10.1152/jappl.1990.68.1.329 · DOI · Paper page
- Guralnik, 1995, Lower-extremety function in persons over the age of 70 years as a predictor of subsequent disability., N Engl JMed, 332, 556, 10.1056/NEJM199503023320902 · DOI · Paper page
- Hakkinen, 1995, Neuro-muscular performance in voluntary bilateral and unilateral contraction and during electrical stimulation in men at different ages., Eur J Appl Physiol, 432, 913
- Hakkinen, 1998, Changes in agonist-antagonist EMG, muscle CSA, and force during strength training in middle-aged and older people., J Appl Physiol, 84, 1341, 10.1152/jappl.1998.84.4.1341 · DOI · Paper page
- Hakkinen, 2001, Changes in electromyographic activity, muscle fibre and force production characteristics during heavy resistance/power strength training in middle-aged and older men and women., Acta Physiol Scand, 171, 51
- Harridge, 1997, Life-long endurance-trained elderly men have high aerobic power, but have similar muscle strength to non-active elderly men., Aging Clin Exp Res, 9, 80, 10.1007/BF03340131 · DOI
- Harridge, 1995, Electrically evoked torque-velocity characteristics and isomyosin composition of the triceps surae in young and elderly men., Acta Physiol Scand, 154, 469, 10.1111/j.1748-1716.1995.tb09932.x · DOI
- Hawkins, 2003, Exercise and the master athlete-a model of successful aging?, J Gerontol Med Sci, 58, 1009, 10.1093/gerona/58.11.M1009 · DOI · Paper page
- Heitmann, 1989, Balance performance and step width in noninstitutionalized elderly female fallers and nonfallers., Phys Ther, 69, 923, 10.1093/ptj/69.11.923 · DOI
- Klitgaard, 1990, Function, morphology and protein expression of ageing skeletal muscle: a cross-sectional study of elderly men with different training backgrounds., Acta Physiol Scand, 140, 41, 10.1111/j.1748-1716.1990.tb08974.x · DOI · Paper page
- Klitgaard, 1990, Ageing alters the myosin heavy chain composition of single muscle fibers from humans skeletal muscle., Acta Physiol Scand, 140, 55, 10.1111/j.1748-1716.1990.tb08975.x · DOI
- Krivickas, 2001, Age- and gender-related differences in maximum shortening velocity of skeletal muscle fibers., Am JPhys Med Rehabil, 80, 447, 10.1097/00002060-200106000-00012 · DOI
- Korhonen, 2006, Aging, muscle fiber type, and contractile function in sprint-trained athletes., JAppl Physiol, 101, 906, 10.1152/japplphysiol.00299.2006 · DOI · Paper page
- Larsson, 1997, Effects of aging on shortening velocity and myosin isoform composition in single human skeletal muscle cells., Am J Physiol, 272, C638, 10.1152/ajpcell.1997.272.2.C638 · DOI · Paper page
- Larsson, 1993, Maximum velocity of shortening in relation to myosin isoform composition in single fibres from human skeletal muscles., J Physiol, 472, 595, 10.1113/jphysiol.1993.sp019964 · DOI · Paper page
- Lexell, 1988, What is the cause of the ageing atrophy? T Total number, size and proportion of different fiber types studied in the whole vastus lateralis muscle from 15 to 83 year-old men., J Neurol Sci, 84, 275, 10.1016/0022-510X(88)90132-3 · DOI · Paper page
- Macaluso, 2002, Contractile muscle volume and agonist-antagonist coactivation account for difference in torque between young and older women., Muscle Nerve, 25, 858, 10.1002/mus.10113 · DOI · Paper page
- Morse, 2005, In vivo physiological cross-sectional area and specific force are reduced in the gastrocnemius of elderly men., J Appl Physiol, 99, 1050, 10.1152/japplphysiol.01186.2004 · DOI
- Narici, 2006, Adaptability of elderly human muscles and tendons to increased loading., J Anat, 208, 433, 10.1111/j.1469-7580.2006.00548.x · DOI
- Sipila, 1991, Ultrasound imaging of the quadriceps muscle in elderly athletes and untrained men., Muscle Nerve, 14, 527, 10.1002/mus.880140607 · DOI
- Sipila, 1991, Muscle strength in male athletes aged 70-81 years and a population sample., Eur JAppl Physiol, 63, 399, 10.1007/BF00364469 · DOI
- Skelton, 1994, Strength and power related functional ability of healthy people aged 65-89 years., Age Ageing, 23, 371, 10.1093/ageing/23.5.371 · DOI · Paper page
- Thelen, 1996, Effects of age on rapid ankle torque development., JGerontol, 51, M226
- Tinetti, 1988, Risk factors for falls among elderly persons living in the community., N Engl J Med, 319, 1701, 10.1056/NEJM198812293192604 · DOI · Paper page
- Trappe, 2001, Master athletes., Int J Sport Nutr Exerc Metab, 11, S194, 10.1123/ijsnem.11.s1.s196 · DOI
- Trappe, 2006, Single muscle fiber adaptations with marathon training., J Appl Physiol, 101, 721, 10.1152/japplphysiol.01595.2005 · DOI
- Vandervoort, 2002, Aging of the human neuromuscular system., Muscle Nerve, 25, 17, 10.1002/mus.1215 · DOI · Paper page
- Whipple, 1987, The relationship of knee and ankle weakness to falls in nursing home residents: an isokinetic study., J Am Geriatr Soc, 35, 13, 10.1111/j.1532-5415.1987.tb01313.x · DOI · Paper page
- Widrick, 1996, Force-velocity and power-velocity properties of single muscle fibers from elite master runners and sedentary men., Am J Physiol, 271, C676, 10.1152/ajpcell.1996.271.2.C676 · DOI
- Williamson, 2000, Progressive resistance training reduces myosin heavy chain coexpression in single muscle fibers from older men., J Appl Physiol, 88, 627, 10.1152/jappl.2000.88.2.627 · DOI
Cited by
Fragala, 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
Aagaard, P., Suetta, C., Caserotti, P., Magnusson, S. P., & Kjær, M. (2010) · Scandinavian Journal of Medicine & Science in Sports · doi:10.1111/j.1600-0838.2009.01084.x · Cited by 709
Self-citationEffects of aging on human skeletal muscle after immobilization and retraining
Suetta, C., Hvid, L. G., Justesen, L., Christensen, U., Neergaard, K., Simonsen, L., Ortenblad, N., Magnusson, S. P., Kjaer, M., & Aagaard, P. (2009) · Journal of Applied Physiology · doi:10.1152/japplphysiol.00290.2009 · Cited by 400
Self-citationMuscle morphology and performance in master athletes: A systematic review and meta-analyses
Mckendry, J., Breen, L., Shad, B. J., & Greig, C. A. (2018) · Ageing Research Reviews · doi:10.1016/j.arr.2018.04.007 · Cited by 111
Healthy aging and muscle function are positively associated with NAD+ abundance in humans
Janssens, G. E., Grevendonk, L., Perez, R. Z., Schomakers, B. V., de Vogel-van den Bosch, J., Geurts, J. M. W., van Weeghel, M., Schrauwen, P., Houtkooper, R. H., & Hoeks, J. (2022) · Nature Aging · doi:10.1038/s43587-022-00174-3 · Cited by 103
Metadata
- Authors
- AAGAARD, P., MAGNUSSON, P. S., LARSSON, B., KJÆR, M., & KRUSTRUP, P.
- Venue
- Medicine & Science in Sports & Exercise
- Published
- 2007-11
- Volume
- 39
- Issue
- 11
- Pages
- 1989-1996
- ISSN
- 0195-9131
- Cited by
- 128
- References
- 6
- Language
- en
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.