Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “ATHLETICS”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,009 records · Page 56Linked to original sources
PubMed1996

Medical problems of adolescent female athletes.

Adolescent female athletes represent unique medical challenges. Although still limited, research and understanding of their particular problems has grown over the past 3 decades as female sports participation has increased dramatically. Despite concerns, however, exercise and athletic activity are safe and beneficial for girls and young women, and may help them develop positive attitudes toward self-image and body satisfaction. Several musculoskeletal injuries fairly common among female athletes may be related to structural development. Iron and calcium deficiencies are frequent nutritional concerns for these girls. Disordered eating, a phenomenon exhibited by many adolescent females, may not be more prevalent in athletes. Amenorrhea is a common problem for female athletes, and may contribute significantly to stress fractures and future osteoporosis. For these and other reasons, physicians must be aware of these issues to better help their female patients safely participate in athletics.

Adolescent↗
PubMed1976

Susceptibility of women athletes to injury. Myths vs reality.

To separate fact from fiction regarding the susceptibility of women athletes to injury, three surveys were conducted. The initial data were collected from the athletic departments of collegiate institutions, and the final material was assembled from certified athletic trainers at these institutions, plus an extensive computer search of applicable publications. The collected statistical data were tabulated, and a written commentary was evaluated by the authors. It was established that injuries sustained by female athletes, aside from those related to different biological structures, were essentially no different than those of men, nor are well-trained women athletes more prone to injury. Ankle and knee injuries are most frequent, and women sustain many contusions, sprains, and shin splints. It is anticipated that the overall number of injuries will decrease as better coaches and trainers become available to women athletes.

Athletic Injuries↗
PubMed1998

[Surgical treatment of lumbar disc hernias in athletes].

In a 7-year period (1988-1995) a series of 55 patients was surgically treated at our Department for lumbar disk herniation following a certain sports activity, i.e. sports injury. The above number accounts for 2% of the total number of lumbar disk patients operated upon at our Department. The majority of patients in our series were amateur athletes, whereas a few of them were active or professional athletes. The most common cause of disk herniation among our patients was playing soccer (13 cases), which is followed by basketball (8), field athletics (7), tennis (6) and handball (4). In most cases our surgical method of choice was flavectomy (interlaminectomy). Most commonly seen intraoperative finding was intervertebral disk extrusion. In some athletes the onset of symptoms was due to a change of their usual sports activity, for example a tennis player who was injured in skiing. We believe that the onset of disk herniation in athletes is a consequence of numerous micro traumas of the intervertebral disk which are further compounded by the syndrome of overstraining. In the case of a positive indication, surgical treatment leads to a faster recovery in professional athletes.

Adolescent↗
PubMed2003

Use of medications and dietary supplements in later years among male former top-level athletes.

BACKGROUND: The association between sports participation and later need of medications and dietary supplements is unknown. SUBJECTS AND METHODS: Male athletes (N = 2026) who had represented Finland in international events from 1920 through 1965 and 1401 control subjects who had been classified healthy at the age of 20 years participated in this population-based cohort study. MAIN OUTCOME MEASURES: The main outcome measures were reimbursable medications for hypertension, cardiac insufficiency, coronary heart disease, diabetes, and asthma identified from the national registry from 1970 through 1998 as well as the use of nonsteroidal anti-inflammatory drugs, antacids, and specific vitamin and mineral supplements for at least 60 days during the past year reported by questionnaire in 1985. RESULTS: Among former top-level athletes compared with controls, the probability of initiating medication was decreased for cardiac insufficiency (age-adjusted hazard ratio [HR], 0.61; 95% confidence interval [CI], 0.50-0.74; P<.001), coronary heart disease (age-adjusted HR, 0.72; 95% CI, 0.58-0.89; P=.002), and asthma (age-adjusted HR, 0.47; 95% CI, 0.36-0.66; P<.001). Furthermore, the risk of initiation of treatment with regular medication for hypertension (age-adjusted HR, 0.73; 95% CI, 0.54-1.00; P=.046) and diabetes (age-adjusted HR, 0.38; 95% CI, 0.20-0.73; P=.004) was reduced for endurance athletes but not for power athletes. In 1985, compared with control subjects, athletes used fewer nonsteroidal anti-inflammatory drugs (age-adjusted odds ratio [OR], 0.48; 95% CI, 0.35-0.67; P<.001) and antacids (age-adjusted OR, 0.49; 95% CI, 0.31-0.77; P=.002) but more vitamin A (age-adjusted OR, 1.87; 95% CI, 1.24-2.82; P=.003), vitamin B (age-adjusted OR, 2.26; 95% CI, 1.64-3.12, P<.001), vitamin C (age-adjusted OR, 1.96; 95% CI, 1.45-2.63; P<.001), selenium (age-adjusted OR, 1.62; 95% CI, 1.15-2.28; P=.006), and iron (age-adjusted OR, 2.35; 95% CI, 1.33-4.15; P=.003) supplements. CONCLUSION: The need for long-term therapy for cardiac disease and asthma as well as for treatment with nonsteroidal anti-inflammatory drugs and antacids is reduced among former top-level athletes, but the use of dietary supplements is increased.

Aged↗
PubMed2004

Preventing substance use and disordered eating: initial outcomes of the ATHENA (athletes targeting healthy exercise and nutrition alternatives) program.

OBJECTIVES: To implement and to assess the efficacy of a school-based, sport team-centered program to prevent young female high school athletes' disordered eating and body-shaping drug use. DESIGN AND SETTING: Prospective controlled trial in 18 high schools, with balanced random assignment by school to the intervention and usual-care control conditions. PARTICIPANTS: We enrolled 928 students from 40 participating sport teams. Mean age was 15.4 years, 92.2% were white, and follow-up retention was 72%. INTERVENTION: The ATHENA (Athletes Targeting Healthy Exercise and Nutrition Alternative) curriculum's 8 weekly 45-minute sessions were incorporated into a team's usual practice activities. Content was gender-specific, peer-led, and explicitly scripted. Topics included healthy sport nutrition, effective exercise training, drug use and other unhealthy behaviors' effects on sport performance, media images of females, and depression prevention. MAIN OUTCOME MEASURES: We assessed participants by confidential questionnaire prior to and following their sport season. We determined program effects using an analysis of covariance-based approach within the Generalized Estimating Equation framework. RESULTS: Experimental athletes reported significantly less ongoing and new use of diet pills and less new use of athletic-enhancing substances (amphetamines, anabolic steroids, and sport supplements) (P<.05 for each). Other health-harming actions also were reduced (less riding with an alcohol-consuming driver [P = .05], more seat belt use [P<.05], and less new sexual activity [P<.05]). The ATHENA athletes had coincident positive changes in strength-training self-efficacy (P<.005) and healthy eating behaviors (P<.001). Reductions occurred in intentions toward future use of diet pills (P<.05), vomiting to lose weight (P<.05), and use of tobacco (P<.05) and muscle-building supplements (P<.005). The program's curriculum components were altered appropriately (controlling mood [P<.005], refusal skills [P = .05], belief in the media [P<.005], and perceptions of closest friends' body-shaping drug use [P<.001]). CONCLUSIONS: Sport teams are effective natural vehicles for gender-specific, peer-led curricula to promote healthy lifestyles and to deter disordered eating, athletic-enhancing substance use, and other health-harming behaviors.

Adolescent↗
PubMed1989

High school athletes and the use of ergogenic aid.

To determine high school athletes' attitudes toward and use of ergogenic aids, we surveyed 295 students presenting for preparticipation examinations. In general, young athletes believed that steroids and amphetamines were not efficacious in enhancing sports performance and that their use was potentially harmful. Subjects reported minimal use of steroids (1%) and amphetamines (2%), and only a minority would consider their use. As a group, however, male athletes were more likely to believe that steroids were effective (32% vs 13%) and to consider the future use of these agents (14% vs 0) compared with female athletes. The majority of high school athletes believed that supplemental protein or vitamins could improve performance and that their use caused little or no health risk. These data suggest that young athletes may require information regarding the limited benefits and potential risks associated with the use of ergogenic aids.

Adolescent↗
PubMed1992

Unrecognized exercise-induced bronchospasm in adolescent athletes.

OBJECTIVE--As part of their preparticipation physical examinations, 1241 middle and high school student athletes completed a questionnaire and were interviewed to elicit risk factors for unrecognized exercise-induced bronchospasm (EIB). Spirometry was then performed when the students were at rest. RESEARCH DESIGN--All participants completed a questionnaire, were interviewed, and underwent baseline testing to determine forced expiratory volume in 1 second (FEV1). SETTING--All testing was performed in a school setting. SELECTION PROCEDURES--Athletes known to have EIB who were receiving appropriate treatment (46 athletes [4%]) and athletes with no risk factors based on medical history and normal results of spirometry (847 athletes [68%]) were eliminated from further evaluation. Students with medical histories indicating risk of unrecognized EIB and students with abnormal results of spirometry were eligible for exercise challenge by standard treadmill protocol. MEASUREMENTS AND RESULTS--Of the 348 eligible students, 230 (66%) completed the exercise challenge. Sixty-six of the 230 students had greater than 15% reduction in FEV1, and 50 of the 66 students had greater than 20% reduction, representing a 29% occurrence of previously undiagnosed EIB in a population of students identified with screening to be at risk of unrecognized EIB. Of the 179 students identified to be at risk based on medical history only, 28% had EIB. Of 33 students with positive results of spirometry but no medical history that put them at risk, 15% had EIB. Of the 18 students with medical histories that put them at risk and positive results of spirometry, 61% had EIB. Including the subpopulation with reduction in FEV1 of greater than 15%, students shown to be at risk after screening, and students previously identified as having EIB, 145 students were identified as having EIB (12%). CONCLUSIONS--These data are in accord with results of previously reported studies of college and Olympic athletes. The data may have implications for more extensive screening in the adolescent population.

Adolescent↗
PubMedDate not supplied

Preparticipation cardiovascular screening for US collegiate student-athletes.

CONTEXT: Sudden death in young competitive athletes due to unsuspected cardiovascular disease has heightened interest in preparticipation screening. OBJECTIVE: To assess screening practices for detecting potentially lethal cardiovascular diseases in college-aged student-athletes. DESIGN, SETTING, AND PARTICIPANTS: A total of 1110 National Collegiate Athletic Association member colleges and universities were surveyed between 1995 and 1997, with 879 (79%) responding to the questionnaire. MAIN OUTCOME MEASURES: Information on the administration and scope of the preparticipation screening process was obtained from the team physician or athletic director; preparticipation screening forms were evaluated for content and compared with 12 items recommended by the 1996 American Heart Association (AHA) consensus panel screening guidelines. RESULTS: Preparticipation screening was a requirement at 855 (97%) of 879 schools, was performed on campus at 713 schools (81 %), and was required annually by 446 schools (51 %). Team physicians were responsible for examinations at 603 (85%) of 713 schools with on-campus screening, although 135 of these schools (19%) also approved nurse practitioners and 244 schools (34%) allowed athletic trainers to perform examinations. Of the history and physical examination screening forms analyzed from 625 institutions, only 163 schools (26%) had forms that contained at least 9 of the recommended 12 AHA screening guidelines and were judged to be adequate, whereas 150 (24%) contained 4 or fewer of these parameters and were considered to be inadequate. Smaller Division III schools were more likely than larger Division I schools to have inadequate screening forms (30% vs 14%; P<.001). Relevant items that were omitted from more than 40% of the screening forms included history of exertional chest pain, dyspnea, or fatigue; familial heart disease or premature sudden death; and physical stigmata or family history of Marfan syndrome. CONCLUSION: The preparticipation screening process used by many US colleges and universities may have limited potential to detect (or raise the suspicion of) cardiovascular abnormalities capable of causing sudden death in competitive student-athletes.

Adolescent↗
PubMed2005

Medical and legal issues in the cardiovascular evaluation of competitive athletes.

Healthy-appearing competitive athletes may harbor unsuspected cardiovascular disease with the potential to cause sudden death. This fact raises issues of physician responsibility in preparticipation screening and eligibility/disqualification decisions. A number of medical-legal cases now represent a framework for screening and eligibility decision making in high school and college athletes. Physicians screening competitive athletes should strictly adhere to recommendations from the American Heart Association. Precedent exists for disqualifying athletes with heart disease from competition to prevent unnecessary exposure to risk of injury or death. By virtue of the court decision in Larkin v Archdiocese of Cincinnati, high school students with heart disease have no compelling right to participate in interscholastic sports without medical clearance. In Knapp v Northwestern University, an appellate court ruled that college athletes can be medically disqualified from sports and supported the use of national association medical guidelines by team physicians in formulating eligibility/disqualification decisions. This medical-legal analysis provides guidelines for physicians participating in medical evaluations of competitive athletes by clarifying the standard of care, potential pitfalls, and the evolving liability associated with this clinical practice.

Cardiovascular Diseases↗
PubMed1976

College athletics, body size, and cancer mortality.

Data are presented on mortality from neoplasms as determined from death certificates in a cohort of 8393 college men, according to athletic status in college. Major athletes (lettermen) died significantly more often from neoplasms than nonathletes. Mean age at death from neoplasms (underlying cause) was significantly lower in major athletes than in both minor athletes and nonathletes. After matching major athletes with nonathletes of comparable body size (height and weight), differences in proportional mortality and mean age at death from neoplasms persisted, although not statistically significant for the smaller samples. Correlation coefficients (Pearson r) and partial r's between weight in college and age at death from neoplasms were negative but of low magnitude. Some possible explanations for the differences between major athletes and nonathletes are discussed.

Adult↗
PubMed1995

Structural equation modeling of risk factors for the development of eating disorder symptoms in female athletes.

Risk factors for the development of eating disorder symptoms in female college athletes were studied using structural equation modeling. Three risk factors: social influence for thinness, athletic performance anxiety, and self-appraisal of athletic achievement, were selected for study. The association of these risk factors and eating disorder symptoms was hypothesized to be mediated by overconcern with body size and shape. The study sample was 98 women recruited from eight sports teams at a major university. Structural equation modeling analysis supported the hypothesized model and cross-validation of the model showed the findings to be stable. The results of this correlational study suggested that eating disorder symptoms in college athletes are significantly influenced by the interaction of sociocultural pressure for thinness, athletic performance anxiety, and negative self-appraisal of athletic achievement. If these risk factors lead to overconcern with body size and shape, then the emergence of an eating disorder is more probable.

Adolescent↗
PubMed2006

Heel pad thickness and athletic activity in healthy young adults: a sonographic study.

PURPOSE: The aim of this study was to investigate the sonographic changes of heel fat pad thickness and compressibility index in healthy young adults in relation to level of athletic activity. MATERIALS AND METHODS: One hundred ten young adults (55 women and 55 men) with a body mass index between 18.5 and 24.9 were divided into 3 groups according to their athletic activity level: group 1, sedentary (n = 50); group 2, athletic activity <7 hours/week (n = 30); and group 3, athletic activity >or=7 hours/week (n = 30). The loaded heel pad thickness (LHPT) and unloaded heel pad thickness (ULHPT) were measured via sonography, and the heel pad compressibility index (HPCI) was calculated. RESULTS: The mean values of ULHPT, LHPT, and HPCI in group 1 were similar to those of group 2 (p > 0.05) and group 3 (p > 0.05). The mean values of ULHPT, LHPT, and HPCI were similar in the left and right feet in the 3 groups (p > 0.05). There was no correlation between level of athletic activity and ULHPT, LHPT, or HPCI. CONCLUSIONS: The heel pad thickness and HPCI of individuals engaging in athletic activity up to an average of 11 hours/week were similar to those of sedentary individuals.

Adipose Tissue↗
PubMed2006

Sex-specific characteristics of cardiac function, geometry, and mass in young adult elite athletes.

PURPOSE: To study young adult elite athletes with age- and sex-matched sedentary controls to assess sex-specific differences for left ventricular (LV) and right ventricular (RV) volumes and mass as well as for LV contraction and relaxation. MATERIALS AND METHODS: A total of 23 male athletes (mean age 25 +/- 4 years, training 22 +/- 7 hours/week in rowing, swimming, or triathlon) and 20 female athletes (mean age 24 +/- 4 years, training 19 +/- 5 hours/week in rowing, swimming, or triathlon) and age- and sex-matched sedentary controls (21 male/17 female) underwent cardiovascular magnetic resonance (CMR) imaging (1.5 Tesla). Cardiac phase contrast imaging using a black-blood k-space segmented gradient echo sequence was used for analysis of cardiac contraction and relaxation and steady-state free-precession cine images were acquired for determination of cardiac volumes and mass. RESULTS: Male and female athletes showed similar increases in LV and RV volume and mass indices when compared to controls (ranging between 15% and 42%). No sex-specific differences in training effect on LV and RV volumes, mass indices, and ejection fractions, as well as LV to RV ratios of these volume and mass indices (parameters of balanced LV and RV dilatation and hypertrophy) were observed (all P for interaction >0.05). Similarly, no sex-specific differences in training effect on cardiac contraction and relaxation were found (all P for interaction >0.05). CONCLUSION: Young adult elite athletes do not show sex-specific adaptive structural and functional changes to exercise training in accordance with the benign nature of the hypertrophy associated with athlete's heart.

Adult↗
PubMed1989

Nonalcoholic carbonated beverage consumption and bone fractures among women former college athletes.

We report on data relating to nonalcoholic carbonated beverage consumption and bone fractures in 5,398 college alumnae, 2,622 former college athletes and 2,776 nonathletes, who responded to a detailed mailed questionnaire. A statistically significant association between nonalcoholic carbonated beverage consumption and bone fractures was found only in the former athletes, not the nonathletes. Among the athletes, the age-adjusted odds ratio (OR) for the association of drinkers (yes/no) with any fracture (yes/no) was 1.35, 95% confidence limits (CL) (1.14, 1.59). The dose-response relationship between the amount of carbonated beverages consumed daily and the number of bone fractures of the athletes was also statistically significant. Results of multiple logistic regression analysis, which included only alumnae greater than or equal to 50 years of age and which controlled for current exercise and other potential confounding factors, were as follows: (a) for athletes, the OR for the association of drinking nonalcoholic carbonated beverages and a first bone fracture at or after age 40 was 2.28, 95% CL (1.36, 3.84); (b) for all alumnae, a low milk diet was a risk factor for first bone fractures at or after age 40, OR = 1.92, 95% CL (1.15, 3.16); (c) former college athletes had a significantly lower risk of first fractures at or after age 40 than did nonathletes; OR = 0.63, 95% CL (0.40, 0.99). The deleterious effect of nonalcoholic carbonated beverage consumption on the risk of bone fractures has not been reported, as far as we know.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1993

Supine and standing sympathovagal balance in athletes and controls.

Differences in autonomic nerve activity between athletes and controls during supine rest and standing were investigated by recording the cardiac rhythm in 18 professional cyclists and 11 controls. We computed four indexes of autonomic control: the standard deviation (SD) of the interbeat intervals, the coefficient of variance (CV) of the interbeat intervals, the percentage of successive intervals differing by more than 50 ms (pNN50), and the fraction low-frequency (0.07-0.14 Hz) spectral power (LF), and we also measured the mean interbeat interval (MI). Significant differences (Student's t-test, P < 0.005) between the athletes and the controls in the supine position were found for pNN50 [mean 52.6 (SEM 2.5) vs 37.1 (SEM 3.4)%], LF [mean 32.2 (SEM 1.6) vs 40.7 (SEM 2.1) normalized units], and MI [mean 1241 (SEM 20) vs 1021 (SEM 25) ms]. A significant difference between the athletes and the controls in the standing position was found for MI [mean 888 (SEM 13) vs 801 (SEM 23) ms]. These results would suggest that there is a parasympathetic predominance in athletes in the supine, but not in the standing position. The finding that pNN50 and LF, but not SD and CV, differed between the athletes and the controls, would seem to demonstrate that the differences in autonomic control between the athletes and the controls are reflected in the quality (balance between slow and fast heart rate fluctuations) rather than in the quantity of heart rate variability.

Adult↗
PubMed1997

Irreversible bone loss in former amenorrheic athletes.

Small gains in bone mineral density (BMD) have been reported in the first year following resumption of menses in amenorrheic athletes but there have been no long-term outcome studies. The purpose of this study was to determine whether the BMD of former oligomenorrheic or amenorrheic athletes normalizes following several years of normal menses or use of oral contraceptives. Twenty-nine athletes first studied in this laboratory 8.1 years (range 6-10 years) ago were available for follow-up. At recruitment (time 1) 29 athletes, mean age of 30.6 years, were non-smokers, exercised 4 or more days/week for at least 45 min, had not used oral contraceptives, and had no medical conditions affecting bone metabolism. At time 1, 9 women (R/R) had always menstruated regularly, 9 (R/O/A) had experienced intermittent oligo/amenorrhea as well as regular menses, and 11 (O/A) had never menstruated regularly. At follow-up (time 2) mean age of the women was 38.2 years and there were no significant changes in height, weight or activity patterns. BMD (g/cm2) was measured at the lumbar vertebrae (L1-4 and femoral neck by dual-energy X-ray absorptiometry and expressed as a percentage of R/R values. Vertebral BMD was significantly lower in the O/A group compared with the R/R group at both time 1 and time 2 (p < 0.05). The R/O/A group had intermediate values and did not differ significantly from R/R or O/A at either time. Differences in technique between machines for determining femoral neck BMD made it difficult to detect the longitudinal effect of menstrual status at that site. Despite several years of normal menses or use of oral contraceptives, the mean vertebral BMD of former oligo-amenorrheic athletes remained low, being 84.4% of the R/R value compared to 84.8% at time 1. Those experiencing menstrual regularity with intermittent oligo/amenorrhea remained at an intermediate position of 94.7% of the R/R mean. Our results suggest early intervention is necessary to prevent irreversible vertebral bone loss in oligo/amenorrheic athletes.

Adult↗
PubMed1994

Sensitivity of the central visual field in 70- to 81-year-old male athletes and in a population sample.

The sensitivity of the central visual field (0 degree-30 degrees) was studied using an automatic Octopus 500E perimeter in elderly male athletes and in a population sample of men of corresponding age. The athletes (N = 96) were endurance and power athletes, who were still active in competitive sports with training histories spanning tens of years. The athletes' results were compared with those of a sample of men of the same age (70-81 years, N = 41) randomly selected from the local population register. The sensitivity values of the athletes, and the endurance athletes in particular, were significantly better than those of the controls, with differences varying from 1 to 2.5 dB in the different areas of the central visual field. Multivariate analyses of the background factors of visual field sensitivity showed that the most important were age, amount of annual training, number of chronic diseases, HDL-cholesterol level, and vital capacity. The results suggest that a long training history, especially of the aerobic type, may be beneficial with respect to the sensitivity of the visual system.

Aged↗
PubMed2004

Gender-, age-, body composition- and training workload-dependent differences of GH response to a discipline-specific training session in elite athletes: a study on the field.

Ninety-nine Italian elite athletes (61 M, 38 F, mean age +/- SE: 24.1 +/- 0.6 yr, age range: 17-47 yr) of different disciplines volunteered to participate in this investigation. Basal GH concentrations were significantly higher (p<0.0001) in females (6.2 +/- 1.1 ng/ml) vs males (1.9 +/- 0.5 ng/ml). Basal GH values were negatively correlated with age and body mass index (BMI); no significant correlation was found between GH and IGF-I levels. Among female athletes, 8/38 had basal GH values higher than 10 ng/ml [2/8 athletes were taking oral contraceptives (OC)], while among males 6/61 had values higher than 5 ng/ml. In females, training sessions significantly increased (p<0.0001) basal GH concentrations (peak GH: 18.5 +/- 1.9 ng/ml), while in males GH responses were lower than in females (11.8 +/- 1.4 ng/ml, vs F: p<0.005). Six out of 38 female and 6/61 male athletes were considered GH hypo-responders (i.e. negative difference between peak GH and basal GH values), the large majority of them being subjects with elevated basal GH concentrations. In responsive athletes, peak GH values occurred immediately at the end of the training session both in males and in females; GH concentrations rapidly declined during recovery. No significant correlations were found between peak GH and age, body weight and BMI in either gender. GH responses were directly related (p<0.001) to the intensity of the workload during the sessions. In conclusion, the present study demonstrates that: 1) some elite athletes had increased GH concentrations before training, which were however associated with normal IGF-I levels; 2) GH peaks after a discipline-specific training session were significantly higher in females than in males performing the same discipline, gender-related differences disappearing when post-exercise total GH outputs (area under the curve) were compared; 3) peak GH values were directly correlated with training workload; 4) GH concentrations rapidly declined during recovery, values at the end of the post-training GH sampling being generally lower than those found in basal condition.

Adolescent↗