keyword
MENU ▼
Read by QxMD icon Read
search

High intensity interval training HIIT

keyword
https://www.readbyqxmd.com/read/28076352/high-intensity-interval-training-elicits-higher-enjoyment-than-moderate-intensity-continuous-exercise
#1
Jacob S Thum, Gregory Parsons, Taylor Whittle, Todd A Astorino
: Exercise adherence is affected by factors including perceptions of enjoyment, time availability, and intrinsic motivation. Approximately 50% of individuals withdraw from an exercise program within the first 6 mo of initiation, citing lack of time as a main influence. Time efficient exercise such as high intensity interval training (HIIT) may provide an alternative to moderate intensity continuous exercise (MICT) to elicit substantial health benefits. This study examined differences in enjoyment, affect, and perceived exertion between MICT and HIIT...
2017: PloS One
https://www.readbyqxmd.com/read/28060976/-cardiovascular-recovery-during-intermittent-exercise-in-highly-adherent-partic-pants-with-hypertension-and-type-2-diabetes-mellitus
#2
Johnattan Cano-Montoya, Cristian Álvarez, Cristian Martínez, Andrés Salas, Farid Sade, Rodrigo Ramírez-Campillo
BACKGROUND: Despite the evidence supporting metabolic benefits of high intensity interval exercise (HIIT), there is little information about the cardiovascular response to this type of exercise in patients with type 2 diabetes (T2D) and hypertension (HTA). AIM: To analyze the changes in heart rate at rest, at the onset and at the end of each interval of training, after twelve weeks of a HIIT program in T2D and HTA patients. MATERIAL AND METHODS: Twenty-three participants with T2D and HTA (20 women) participated in a controlled HIIT program...
September 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28051345/how-does-interval-training-prescription-impact-physiological-and-perceptual-responses
#3
Stephen Seiler, Øystein Sylta
The purpose of this study was to compare physiological responses and perceived exertion among well trained cyclists (n=63) performing three different high intensity interval training (HIIT) prescriptions differing in work bout duration and accumulated duration, but all prescribed with maximal session effort. Data are presented as mean(Standard Deviation). Subjects (male, 38(8) y, VO2peak 62(6) mL.kg(-1) min(-1)) completed up to 24 HIIT sessions over 12 weeks as part of a training intervention study. Sessions were prescribed as 4x16 min, 4x8 min, or 4x4 min with 2 min recovery periods (8 sessions of each prescription, balanced over time)...
January 4, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28043028/modulation-of-inflammatory-response-arising-from-high-intensity-intermittent-and-concurrent-strength-training-in-physically-active-males
#4
Paula Alves Monteiro, Eduardo Zapaterra Campos, Flaviane Poleto de Oliveira, Fernando Pierin Peres, José Cesar Rosa-Neto, Gustavo Duarte Pimentel, Fabio Santos Lira
The purposes of this study were to determine: (i) the extent of an acute session of high-intensity intermittent exercise (HIIE) followed by a concurrent strength session (Conc) on the increase of systemic inflammatory cytokines and chemokines, and (ii) whether eight weeks of high intensity interval training plus concurrent strength training alters the acute inflammatory response and immune status. Ten recreationally active males (aged 26.9±4.3years) performed two experimental exercise sessions interspersed by eight weeks of HIIT plus concurrent strength training...
December 30, 2016: Cytokine
https://www.readbyqxmd.com/read/28042739/high-intensity-interval-training-hiit-increases-insulin-like-growth-factor-i-igf-i-in-sedentary-aging-men-but-not-masters-athletes-an-observational-study
#5
Peter Herbert, Lawrence D Hayes, Nicholas Sculthorpe, Fergal M Grace
INTRODUCTION: The aim of this investigation was to examine the impact high-intensity interval training (HIIT) on serum insulin-like growth factor-I (IGF-I) in active compared with sedentary aging men. METHODS: 22 lifetime sedentary (SED; 62 ± 2 years) and 17 masters' athletes (LEX; 60 ± 5 years) were recruited to the study. As HIIT requires preconditioning exercise in sedentary cohorts, the study required three assessment phases; enrollment (phase A), following preconditioning exercise (phase B), and post-HIIT (phase C)...
December 31, 2016: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/27930890/within-session-responses-to-high-intensity-interval-training-in-spinal-cord-injury
#6
Todd Anthony Astorino, Jacob S Thum
AIM: Completion of high-intensity interval training (HIIT) increases maximal oxygen uptake and health status, yet its feasibility in persons with spinal cord injury is unknown. PURPOSE: To compare changes in cardiorespiratory and metabolic variables between two interval training regimes and moderate intensity exercise. METHOD: Nine adults with spinal cord injury (duration = 6.8 ± 6.2 year) initially underwent determination of peak oxygen uptake...
December 8, 2016: Disability and Rehabilitation
https://www.readbyqxmd.com/read/27920258/the-effects-of-three-different-exercise-modalities-on-markers-of-male-reproduction-in-healthy-subjects-a-randomized-controlled-trial
#7
Behzad Hajizadeh Maleki, Bakhtyar Tartibian, Mohammad Chehrazi
The aim of this study was to investigate the effects of moderate-intensity continuous training (MICT), high-intensity continuous training (HICT) and high-intensity interval training (HIIT) on markers of male reproduction including seminal markers of oxidative stress and inflammation as well as semen quality and sperm DNA integrity in healthy human subjects. A total of 397 healthy male volunteers were screened and 280 were randomly assigned to one of the MICT (n = 70), HICT (n = 70), HIIT (n = 70) and non-exercise (NON-EX, n = 70) groups...
February 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/27906554/sleep-quality-and-high-intensity-interval-training-at-two-different-times-of-day-a-crossover-study-on-the-influence-of-the-chronotype-in-male-collegiate-soccer-players
#8
Jacopo A Vitale, Matteo Bonato, Letizia Galasso, Antonio La Torre, Giampiero Merati, Angela Montaruli, Eliana Roveda, Franca Carandente
The influence of the chronotype on the sleep quality in male collegiate soccer players in response to acute high intensity interval training (HIIT) performed at two different times of day was evaluated. The sleep quality was poorer in the morning-type than in the evening-type players after the evening HIIT session, whereas no significant changes in the sleep quality of the two chronotypes after the morning HIIT session was observed. The results suggest that an athlete's chronotype should be taken into account when scheduling training sessions and to promote faster recovery processes...
December 1, 2016: Chronobiology International
https://www.readbyqxmd.com/read/27852718/high-intensity-interval-training-versus-moderate-intensity-steady-state-training-in-uk-cardiac-rehabilitation-programmes-hiit-or-miss-uk-study-protocol-for-a-multicentre-randomised-controlled-trial-and-economic-evaluation
#9
Gordon McGregor, Simon Nichols, Thomas Hamborg, Lucy Bryning, Rhiannon Tudor-Edwards, David Markland, Jenny Mercer, Stefan Birkett, Stuart Ennis, Richard Powell, Brian Begg, Mark J Haykowsky, Prithwish Banerjee, Lee Ingle, Rob Shave, Karianne Backx
INTRODUCTION: Current international guidelines for cardiac rehabilitation (CR) advocate moderate-intensity exercise training (MISS, moderate-intensity steady state). This recommendation predates significant advances in medical therapy for coronary heart disease (CHD) and may not be the most appropriate strategy for the 'modern' patient with CHD. High-intensity interval training (HIIT) appears to be a safe and effective alternative, resulting in greater improvements in peak oxygen uptake (VO2 peak)...
November 16, 2016: BMJ Open
https://www.readbyqxmd.com/read/27849115/blood-pressure-response-to-isometric-handgrip-testing-and-aerobic-capacity-and-associations-with-sprint-performance-in-middle-aged-men-following-high-intensity-interval-training
#10
Ryszard Zarzeczny, Cyprian Tomza, Anna Polak, Agnieszka Nawrat-Szołtysik
BACKGROUND: Of this study were to determine if a 6-week high-intensity interval training (HIIT) protocol with increasing exercise volume affects aerobic capacity and arterial blood pressure (BP) measured during a fatiguing isometric handgrip test (IHT) in middle-aged, normotensive men and to assess whether sprint performance is associated with training-induced changes in BP. METHODS: Fourteen recreationally active men (age 43.0 ± 0.9 years, body mass 74.4 ± 2...
November 16, 2016: Journal of Sports Medicine and Physical Fitness
https://www.readbyqxmd.com/read/27834812/high-intensity-interval-training-for-overweight-adolescents-program-acceptance-of-a-media-supported-intervention-and-changes-in-body-composition
#11
Sabine Herget, Sandra Reichardt, Andrea Grimm, David Petroff, Jakob Käpplinger, Michael Haase, Jana Markert, Susann Blüher
High-intensity interval training (HIIT) consists of short intervals of exercise at high intensity intermitted by intervals of lower intensity and is associated with improvement of body composition and metabolic health in adults. Studies in overweight adolescents are scarce. We conducted a randomized controlled trial in overweight adolescents to compare acceptance and attendance of HIIT with or without weekly motivational encouragement through text messages and access to a study website. HIIT was offered for six months (including summer vacation) twice a week (60 min/session)...
November 8, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27811227/high-intensity-interval-training-hiit-or-miss-is-hiit-the-way-forward-for-obese-children
#12
Danielle Lambrick, Lee Stoner, James Faulkner
No abstract text is available yet for this article.
November 2016: Perspectives in Public Health
https://www.readbyqxmd.com/read/27808004/interval-training-elicits-higher-enjoyment-versus-moderate-exercise-in-persons-with-spinal-cord-injury
#13
Todd A Astorino, Jacob S Thum
BACKGROUND: High intensity interval training (HIIT) is a robust and time-efficient approach to improve multiple health indices including maximal oxygen uptake (VO2max). Despite the intense nature of HIIT, data in untrained adults report greater enjoyment of HIIT versus continuous exercise (CEX). However, this has yet to be investigated in persons with spinal cord injury (SCI). OBJECTIVE: To examine differences in enjoyment in response to CEX and HIIT in persons with SCI...
November 3, 2016: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/27802217/platelet-activation-and-function-in%C3%A2-response%C3%A2-to-high-intensity-interval-exercise-and-moderate-continuous-exercise%C3%A2-in-cabg-and-pci-patients
#14
Sajad Ahmadizad, Akbar Nouri-Habashi, Hiwa Rahmani, Majid Maleki, Nasim Naderi, Sara Lotfian, Morteza Salimian
BACKGROUND: The effects of high intensity interval training (HIIT) on inflammatory markers and endothelial function have been extensively shown. However, the acute effect of HIIT on platelet activation and function in patients with recent revascularization is unclear. OBJECTIVE: The purpose of present study was to compare the responses of platelet activation (CD62P) and function (platelet aggregation) to high intensity interval exercise (HIIE) and moderate continuous exercise (MCE) in coronary artery bypass grafting (CABG) and percutaneous coronary interventions (PCI) patients...
October 12, 2016: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/27797726/effects-of-high-intensity-interval-training-on-cardiometabolic-health-a-systematic-review-and-meta-analysis-of-intervention-studies
#15
Romeo B Batacan, Mitch J Duncan, Vincent J Dalbo, Patrick S Tucker, Andrew S Fenning
The current review clarifies the cardiometabolic health effects of high-intensity interval training (HIIT) in adults. A systematic search (PubMed) examining HIIT and cardiometabolic health markers was completed on 15 October 2015. Sixty-five intervention studies were included for review and the methodological quality of included studies was assessed using the Downs and Black score. Studies were classified by intervention duration and body mass index classification. Outcomes with at least 5 effect sizes were synthesised using a random-effects meta-analysis of the standardised mean difference (SMD) in cardiometabolic health markers (baseline to postintervention) using Review Manager 5...
October 20, 2016: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/27784688/high-intensity-interval-training-but-not-continuous-training-reverses-right-ventricular-hypertrophy-and-dysfunction-in-a-rat-model-of-pulmonary-hypertension
#16
Mary Beth Brown, Evandro Neves, Gary Marshall Long, Jeremy Bryce Graber, Brett Alexandria Gladish, Andrew Wiseman, Matthew Owens, Amanda Jo Fisher, Robert Gray Presson, Irina Petrache, Jeffrey A Kline, Tim Lahm
BACKGROUND: Exercise is beneficial in pulmonary arterial hypertension (PAH), although studies to date indicate little effect on the elevated pulmonary pressures or maladaptive RV hypertrophy associated with the disease. For chronic LV failure, high intensity interval training (HIIT) promotes greater endothelial stimulation and superior benefit than customary continuous exercise training (CExT); however, HIIT has not been tested for PAH. Therefore, here we investigated acute and chronic responses to HIIT vs...
October 26, 2016: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/27776003/aerobic-exercise-training-modalities-and-prediabetes-risk-reduction
#17
Chip P Rowan, Michael C Riddell, Norman Gledhill, Veronica K Jamnik
PURPOSE: Prediabetes is linked to several modifiable risk factors, in particular, physical activity participation. The optimal prescription for physical activity remains uncertain. This pilot study aimed to investigate the effectiveness of continuous moderate intensity (CON) versus high intensity interval (HIIT) aerobic training in persons with prediabetes. Outcome measures included hemoglobin A1c (A1C), body composition, musculoskeletal and aerobic fitness. METHODS: Participants (n= 35) were recruited and screened using a questionnaire plus capillary blood point-of-care A1C analysis...
October 21, 2016: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/27774458/short-term-high-intensity-interval-training-on-body-composition-and-blood-glucose-in-overweight-and-obese-young-women
#18
Zhaowei Kong, Shengyan Sun, Min Liu, Qingde Shi
This study was to determine the effects of five-week high-intensity interval training (HIIT) on cardiorespiratory fitness, body composition, blood glucose, and relevant systemic hormones when compared to moderate-intensity continuous training (MICT) in overweight and obese young women. Methods. Eighteen subjects completed 20 sessions of HIIT or MICT for five weeks. HIIT involved 60 × 8 s cycling at ~90% of peak oxygen consumption ([Formula: see text]) interspersed with 12 s recovery, whereas MICT involved 40-minute continuous cycling at 65% of [Formula: see text]...
2016: Journal of Diabetes Research
https://www.readbyqxmd.com/read/27771425/short-term-preoperative-high-intensity-interval-training-in-patients-awaiting-lung-cancer-surgery-a%C3%A2-randomized-controlled-trial
#19
Marc Licker, Wolfram Karenovics, John Diaper, Isabelle Frésard, Frédéric Triponez, Christoph Ellenberger, Raoul Schorer, Bengt Kayser, Pierre-Olivier Bridevaux
INTRODUCTION: Impairment in aerobic fitness is a potential modifiable risk factor for postoperative complications. In this randomized controlled trial, we hypothesized that a high-intensity interval training (HIIT) program enhances cardiorespiratory fitness before lung cancer surgery and therefore reduces the risk of postoperative complications. METHODS: Patients with operable lung cancer were randomly assigned to usual care (UC) (n = 77) or preoperative rehabilitation based on HIIT (Rehab) (n = 74)...
October 19, 2016: Journal of Thoracic Oncology
https://www.readbyqxmd.com/read/27768397/creatine-monohydrate-supplementation-does-not-augment-fitness-performance-or-body-composition-adaptations-in-response-to-four-weeks-of-high-intensity-interval-training-in-young-females
#20
Scott C Forbes, Nathan Sletten, Cody Durrer, Étienne Myette-Cote, Darren Candow, Jonathan P Little
High-intensity interval training (HIIT) has been shown to improve cardiorespiratory fitness, performance, body composition, and insulin sensitivity. Creatine (Cr) supplementation may augment responses to HIIT, leading to even greater physiological adaptations. The purpose of this study was to determine the effects of four weeks of HIIT (three sessions/week) combined with Cr supplementation in recreationally active females. Seventeen females (age = 23 ± 4 yrs; BMI = 23.4 ± 2.4) were randomly assigned to either Cr (Cr; 0...
October 21, 2016: International Journal of Sport Nutrition and Exercise Metabolism
keyword
keyword
30784
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"