Journal ArticleDOI
Nature and causes of injuries in women resulting from an endurance training program
TLDR
A prospective study to identify exercise-related injuries and performance-limiting conditions that resulted from an 8-week physical training program and to identify some of the factors that may contribute to their occurrence indicated that a major cause of injury in women can be attributed to the lack of prior conditioning, greater body weight and fat percent, and limited leg strength.Abstract:
Women entering the Army are exposed to considerable physical stress due to the intense physical training program encoun tered. At the beginning of a basic training cycle, a prospective study was initiated to identify exercise-related injuries and performance-limiting conditions that resulted from an 8-week physical training program and to identify some of the factors that may contribute to their occurrence. Four hundred women recruits (age 18 to 29 years) participated in the study. All had passed an initial physical examination and were without any limiting disabilities. An initial assessment of physical fitness was accomplished to determine the current status of body composition, strength of the major muscle groups (e.g., legs, trunk, arms, and upper torso), aerobic capacity, previous ath letic history, self-perception of physical fitness, and psychoso matic predisposition. The training and conditioning program (1 hr daily, five to six times a week) involved a series of standard warm-up calisthenics and ...read more
Citations
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Incidence, Severity, Aetiology and Prevention of Sports Injuries A Review of Concepts
TL;DR: The extent of the sports injury problem is often described by injury incidence and by indicators of the severity of sports injuries, and the importance of the determinants of sports behaviour, as well as the interaction between the various aetiological factors, is discussed.
Journal ArticleDOI
Biomechanical factors associated with tibial stress fracture in female runners.
TL;DR: Data indicate that a history of TSF in runners is associated with increases in dynamic loading-related variables and the magnitude of tibial shock predicted group membership successfully in 70% of cases.
Journal ArticleDOI
The Effect of Foot Structure and Range of Motion on Musculoskeletal Overuse Injuries
Kenton R. Kaufman,Stephanie K. Brodine,Richard A. Shaffer,Chrisanna Weech Johnson,Thomas R. Cullison +4 more
TL;DR: Risk factors that predispose people to lower extremity overuse injuries include dynamic pes planus, pes cavus, restricted ankle dorsiflexion, and increased hindfoot inversion, all of which are subject to intervention and possible correction.
Journal ArticleDOI
Injuries in runners
Jack Lysholm,Jorgen Wiklander +1 more
TL;DR: The injury pattern varied among the three groups of runners: hamstring strain and tendinitis were most common in sprinters, backache and hip problems were mostCommon in middle-distance runners, and foot problems wereMost common in marathon runners.
Journal ArticleDOI
Achilles Tendon Injuries in Athletes
TL;DR: The typical histological features of chronically inflamed paratendineal tissue of the Achilles tendon are profound proliferation of loose, immature connective tissue and marked obliterative and degenerative alterations in the blood vessels which may have an important role in the pathophysiology of these injuries.
References
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Journal ArticleDOI
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
J. V. G. A. Durnin,J. Womersley +1 more
TL;DR: Skinfold thicknesses at four sites – biceps, triceps, subscapular and supra-iliac – and total body density were measured on 209 males and 272 females aged from 16 to 72 years, finding it necessary to use the logarithm of skinfold measurements in order to achieve a linear relationship with body density.
Journal ArticleDOI
Effects of frequency and duration of training on attrition and incidence of injury
Michael L. Pollock,Larry R. Gettman,Chris A. Milesis,Michael D. Bah,J. Larry Durstine,Robert B. Johnson +5 more
TL;DR: Although the results showed a greater increase in cardiorespiratory fitness for the 45-min duration and 5-day/week groups, these programs are not recommened for beginning joggers because of the significantly greater percent of injuries.
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Stress Fractures in Military Recruits—A Review of Twelve Years' Experience
Journal ArticleDOI
Fatigue fracture of the femoral shaft.
TL;DR: Thirty-eight fatigue fractures of the femoral shaft in thirty-five patients are reported on and analyzed, all but one occurred in young men undergoing the first eight weeks of basic military training, and that of a seventeen-year-old youth, who was training for track.
Journal ArticleDOI
Bone mineral in the radius and vertebral osteoporosis in an insured population. A correlative study using 125-I photon absorption and miniature roentgenography.
TL;DR: It was concluded that the photon absorption method as applied in this study is not a useful technique for the early detection of osteoporosis.