Abstract:
:This study investigated the acute glucose response to low-intensity, moderate-intensity, and high-intensity interval exercise compared to no-exercise in healthy insufficiently active males using a four-arm, randomized, crossover design. Ten males (age: 37.3 ± 7.3 years, BMI: 29.3 ± 6.5 kg·m-2 ) completed four 30-minute interventions at weekly intervals comprising low-intensity exercise (LIE) at ~35% V˙O2 R, moderate-intensity exercise (MIE) at ~50% V˙O2 R, high-intensity interval exercise (HIIE) at ~80% V˙O2 R, and a no-exercise control. Participants performed cycle ergometer exercise 30 minutes after finishing breakfast. Glucose response was assessed using a continuous glucose monitor under free-living conditions with dietary intake replicated. A significant effect for intensity on energy expenditure was identified (P < .001) with similar energy cost in MIE (mean ± SD: 869 ± 148 kJ) and HIIE (806 ± 145 kJ), which were both greater than LIE (633 ± 129 kJ). The pattern of glucose response between the interventions over time was different (P = .02). Glucose was lower 25 minutes into each of the HIIE, MIE and LIE trials respectively (mean difference ± SD: -0.7 ± 1.1; -0.9 ± 1.1; -0.6 ± 0.9 mmol·L-1 ; P < .05) than in the no-exercise trial. Glucose response was not different between exercise intensities (P > .05). Twenty-four-hour AUC was not affected by exercise intensity (P = .75). There was a significant effect for exercise enjoyment (P = .02), with LIE (69 ± 4) preferred less than HIIE (mean ± SD: 84 ± 14; P = .02), MIE (73 ± 5; P = .03), and no-exercise (75 ± 4; P = .03). Exercise at any intensity 30 minutes after a meal affects glycemic regulation equally in insufficiently active males. Moderate to vigorous exercise intensities were preferred, and therefore, the exercise guidelines appear appropriate for the prevention of cardiometabolic disease.
journal_name
Scand J Med Sci Sportsjournal_title
Scandinavian journal of medicine & science in sportsauthors
Shambrook P,Kingsley MI,Wundersitz DW,Xanthos PD,Wyckelsma VL,Gordon BAdoi
10.1111/sms.12999subject
Has Abstractpub_date
2018-03-01 00:00:00pages
939-946issue
3eissn
0905-7188issn
1600-0838journal_volume
28pub_type
杂志文章,随机对照试验abstract::Predictors of functional capacities and skills in 143 soccer players aged 11-14 years from five clubs in Portugal were investigated. Data for players aged 11-12 (n=75) and 13-14 (n=68) years included chronological age, skeletal age, stage of pubic hair (PH), anthropometry, four functional capacities, four soccer skill...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2009.01056.x
更新日期:2011-06-01 00:00:00
abstract::Light-load exercise training with blood flow restriction (BFR) increases muscle strength and size. However, the hemodynamics of BFR exercise appear elevated compared with non-BFR exercise. This questions the suitability of BFR in special/clinical populations. Nevertheless, hemodynamics of standard prescription protoco...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12297
更新日期:2015-12-01 00:00:00
abstract::Surprisingly little is known about the mechanisms of muscle atrophy with aging and disuse in human beings, in contrast to rodents, from which much has been extrapolated to explain the human condition. However, this extrapolation is likely unwarranted because the time course, extent of wasting, muscle fiber involvement...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0838.2009.00967.x
更新日期:2010-02-01 00:00:00
abstract::Survival and exercise performance are key targets of heart transplantation (HT). We designed this study to help in identifying (1) patients with chronic heart failure (CHF) at risk of poor exercise capacity after HT and (2) HT recipients presenting risk factors modifiable with exercise showing a potential impact on ou...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2009.01065.x
更新日期:2011-08-01 00:00:00
abstract::Appropriate cardiovascular and hemodynamic adjustments are necessary to meet the metabolic demands of working skeletal muscle during exercise. Alterations in the sympathetic and parasympathetic branches of the autonomic nervous system are fundamental in ensuring these adjustments are adequately made. Several neural me...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,评审
doi:10.1111/sms.12600
更新日期:2015-12-01 00:00:00
abstract::The aim of this study was to estimate the contribution of genetic and environmental influences on motives for engaging in leisure-time physical activity. The participants were obtained from the FinnTwin16 study. A modified version of the Recreational Exercise Motivation Measure was used to assess the motives for leisu...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12779
更新日期:2017-11-01 00:00:00
abstract:INTRODUCTION:Low back pain (LBP) defined as ache or pain in the lowest part of the back is a common experience among people all over the world. The lifetime prevalence is reported to be as high as 84%, and the prevalence of LBP seems to be almost the same among adolescents as among adults. The risk for having LBP later...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13335
更新日期:2019-03-01 00:00:00
abstract::Exercise can alter gene transcriptional and protein translational rates leading to changes in protein abundance toward adaptation to exercise. We investigated the alterations in protein abundance in skeletal muscle after one bout of an exhaustive exercise through proteomic analysis. Gastrocnemius muscles were sampled ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2010.01235.x
更新日期:2012-04-01 00:00:00
abstract::The aim of this study was to examine the stability of objectively measured physical activity in Swedish children and to study variables that predicted physical activity and body mass index standard deviation score (BMI SDS) at follow-up. A total of 97 children provided valid repeated measurements of physical activity ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2007.00756.x
更新日期:2009-02-01 00:00:00
abstract::The aim of this study was to determine whether participating in a cross-country skiing stage race (Tour de Ski; TDS) affects subsequent illness incidence, training, and race performance. Self-reported training and illness data from 44 male and female elite cross-country skiers were included. In total, 127 years of dat...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12452
更新日期:2015-12-01 00:00:00
abstract::Inconsistencies in community size effects found between and within countries (Baker et al Eur J Sport Sci. 2009;9:329-339; Bruner et al J Sports Sci. 2011;29:1337-1344; Wattie et al J Sports Sci. 2018;36:436-444) suggest population size may not be an accurate predictor of athlete development and that other proxies of ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13247
更新日期:2018-11-01 00:00:00
abstract::Real-time biofeedback gait retraining has been reported to be an effective intervention to lower the impact loading during gait. While many of the previous gait retraining studies have utilized a laboratory-based setup, some studies used accelerometers affixed at the distal tibia to allow training outside the laborato...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13396
更新日期:2019-06-01 00:00:00
abstract::In military operations, declined physical capacity can endanger the life of soldiers. During special support and reconnaissance (SSR) missions, Special Forces soldiers sustain 1-2 weeks full-body horizontal immobilization, which impairs muscle strength and performance. Adequate muscle mass and strength are necessary i...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12170
更新日期:2015-04-01 00:00:00
abstract::This study examined the association between monitoring tools, training loads, and performance in concurrent heat and hypoxia (H + H) compared with temperate training environments. A randomized parallel matched-group design involved 18 well-trained male cyclists. Participants performed 12 interval sessions (3 weeks) in...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12364
更新日期:2015-06-01 00:00:00
abstract::To examine the effects of eccentric exercise (EE) and ischemia/reperfusion (I/R) on the markers of muscle damage, 72 rats were randomly assigned to the EE group, I/R group and control group (C), respectively. The rats in EE ran downhill on a treadmill with a 16 ° inclination at a constant speed for 90 min, and the rat...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2009.01015.x
更新日期:2010-10-01 00:00:00
abstract::Muscle performance is closely related to the structure and function of tendons and aponeuroses, the sheet-like, intramuscular parts of tendons. The architecture of aponeuroses has been difficult to study with magnetic resonance imaging (MRI) because these thin, collagen-rich connective tissues have very short transver...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13407
更新日期:2019-06-01 00:00:00
abstract::This study tested the hypothesis that the degree of psycho-physiological development is related to performance level in world-class athletes. We compared physiological and psychological patterns of 33 Norwegian world-class athletes to patterns in 33 average performing athletes. The subjects were matched for gender, ag...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2009.01007.x
更新日期:2011-02-01 00:00:00
abstract::The purpose of this study was to examine the nature, extent and severity of sports injuries in young female players in European team handball and to identify the etiological factors involved in the injuries. Twenty-two teams with 217 players, aged 16-18 years, participated in the study. A very high injury incidence du...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.1997.tb00164.x
更新日期:1997-12-01 00:00:00
abstract::A bi-directional bicycle pedal that combines proprioceptive training and evertor strengthening has been developed for the treatment of residual instability after ankle sprains. A prospective randomized study was carried out on 19 subjects with recurrent ankle sprains and positive stress X-ray films. The subjects were ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1034/j.1600-0838.2003.10140.x
更新日期:2003-08-01 00:00:00
abstract::Autonomic dysfunction decreases within-subject correlation between R-R interval length (RRi) and vagally mediated RRi variability in cardiac disease. We tested the hypothesis that overtraining syndrome (OTS) may also weaken this relationship. Nine OTS and 10 control endurance athletes underwent 24-h electrocardiogram ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12114
更新日期:2014-04-01 00:00:00
abstract::Running-related injuries remain problematic among recreational runners. We evaluated the association between having sustained a recent running-related injury and speed, and the strike index (a measure of footstrike pattern, SI) and spatiotemporal parameters of running. Forty-four previously injured and 46 previously u...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12397
更新日期:2015-12-01 00:00:00
abstract::Elite athletes often find themselves in a dilemma between maintaining optimal health to be successful and accepting health risks by pushing their physical limits. For elite adolescent athletes, this dilemma becomes a trilemma as they are also confronted with developmental challenges typical for adolescence. As many ad...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2012.01472.x
更新日期:2014-02-01 00:00:00
abstract::Few studies have examined the possibility that pre- and post-natal factors may be non-linearly associated with later physical activity. We used data from the Norwegian Mother, Father and Child Cohort study (MoBa) and the Medical Birth Registry of Norway (MBRN), including 48 672 children with available data on leisure ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13781
更新日期:2020-11-01 00:00:00
abstract::We examined the effects of a 12-week program of Nordic hamstring exercises (NHE), administered before or after football training, upon eccentric hamstring strength, muscle activity, and architectural adaptations. Amateur soccer players were randomized into three groups. The control group (CON; n=11) undertook core sta...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12925
更新日期:2018-02-01 00:00:00
abstract::A single bout of high-intensity exercise can augment off-line gains in skills acquired during motor practice. It is currently unknown if the type of physical exercise influences the effect on motor skill consolidation. This study investigated the effect of three types of high-intensity exercise following visuomotor sk...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
doi:10.1111/sms.12791
更新日期:2017-11-01 00:00:00
abstract::Elite football can make players feel nervous, and personality characteristics, as well as experience, affect how well pressure is handled before important games. Studying the psychological characteristics of female football players can provide information on how well psychological pressure is handled and generate know...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13881
更新日期:2020-11-17 00:00:00
abstract::There is an interest in identifying the intrinsic risk factors, including altered musculotendinous flexibility, that may be associated with musculotendinous injuries. We have recently shown that a sequence variant, namely the BstUI restriction fragment length polymorphism (RFLP), within the COL5A1 gene is associated w...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2009.00915.x
更新日期:2009-12-01 00:00:00
abstract::This study aimed to validate the use of a single blood lactate concentration measurement taken following a 5-minute running bout at 10 km·h-1 (BLC10 ) and the speed associated with 90% of maximal heart rate (S90 ) to predict and monitor fixed blood lactate concentration (FBLC) thresholds in athletes. Three complementa...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12853
更新日期:2017-05-01 00:00:00
abstract::This study analyzed the impact of performing four consecutive football matches separated by 48-72 hours during a FIFA tournament on physical load, technical performance and plasma markers of redox state, muscle damage and inflammation in elite female players. Forty-eight players from three national teams were evaluate...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13878
更新日期:2020-12-29 00:00:00
abstract::The primary objective of this study was to establish sex- and age-specific physical fitness percentiles for French children. The secondary aim was to assess sex, weight status, and age differences for physical fitness levels in French children. A sample of 31 484 children (16 023 boys, 15 461 girls) aged 6-11 years pa...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.13607
更新日期:2020-04-01 00:00:00