Download or read book The Effect of an Acute Bout of High Intensity Interval Exercise on Glycemic Control in Sedentary Subjects written by Eward William Seger (Jr) and published by . This book was released on 2014 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objectives: Traditional aerobic exercise has been used to improve glycemic control in sedentary subjects, but requires a significant time commitment. High intensity interval exercise (HIT) may constitute a more time efficient approach to training, however the acute impact of HIT on glucose tolerance is unclear. The purpose of the study is to test the hypothesis that a single time efficient bout of interval exercise is effective at improving glucose clearance immediately post exercise without a concomitant increase in insulin concentration. Methods: Eight sedentary but healthy males (aged 18-31) underwent a 2-hour oral glucose tolerance test (75gm glucose) following two different protocols: 1) control (no exercise); 2) high-intensity interval running (HIT; 10 1-minute intervals at a workload corresponding to 90% VO2max interspersed with 1-minute active recovery periods; total workout time 26 minutes); Results: Following HIT, blood glucose was significantly lower (P

Download or read book Exercise and Diabetes written by Sheri R. Colberg and published by American Diabetes Association. This book was released on 2013-05-30 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical movement has a positive effect on physical fitness, morbidity, and mortality in individuals with diabetes. Although exercise has long been considered a cornerstone of diabetes management, many health care providers fail to prescribe it. In addition, many fitness professionals may be unaware of the complexities of including physical activity in the management of diabetes. Giving patients or clients a full exercise prescription that take other chronic conditions commonly accompanying diabetes into account may be too time-consuming for or beyond the expertise of many health care and fitness professionals. The purpose of this book is to cover the recommended types and quantities of physical activities that can and should be undertaken by all individuals with any type of diabetes, along with precautions related to medication use and diabetes-related health complications. Medications used to control diabetes should augment lifestyle improvements like increased daily physical activity rather than replace them. Up until now, professional books with exercise information and prescriptions were not timely or interactive enough to easily provide busy professionals with access to the latest recommendations for each unique patient. However, simply instructing patients to “exercise more” is frequently not motivating or informative enough to get them regularly or safely active. This book is changing all that with its up-to-date and easy-to-prescribe exercise and physical activity recommendations and relevant case studies. Read and learn to quickly prescribe effective and appropriate exercise to everyone.

Download or read book Optimizing Exercise for the Prevention and Treatment of Type 2 Diabetes written by Jonathan Peter Little and published by Frontiers Media SA. This book was released on 2018-06-26 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook contains a collection of peer-reviewed original and review articles published in either Frontiers in Endocrinology or Frontiers in Physiology focused on the research topic Optimizing Exercise for the Prevention and Treatment of Type 2 Diabetes.

Download or read book The Cardiovascular and Metabolic Effects of High intensity Interval Training with and Without High altitude Simulation and Either with and Without High concentration Oxygen Recovery Assistance written by Frank Wojan and published by . This book was released on 2017 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Purpose: The study investigated the acute responses of altitude (Denver, CO) simulation during high intensity interval training and the subsequent supplementation of oxygen to facilitate greater recovery. Lacking literature on the subject matter is a major consideration for completion of the study. We hypothesize that oxygen supplementation during an acute bout of high intensity interval training with accompanying altitude will allow for greater recovery. Methods: Seven healthy cyclists aged 40.9 +/- 7.01 (Height: 68.4 +/- 4.98: Weight: 171.3 +/- 33.29: 19.3% +/-7.41%: VO2 Max L/min 4.12 +/- 1.17) performed baseline VO2max testing and three subsequent separate randomized trials consisting of three HIIT and recovery intervals with varying conditions. Session A: altitude intervals / supplemental oxygen recovery. Session B: sea level HIIT / sea level recovery. Session C: altitude HIIT / sea level recovery. Trial intensity will be established by cardiac output prediction and set at 75% HIIT and 50% recovery in watts. Results: Supplemental oxygen following HIIT elicited significant responses in HR (p

Download or read book The Impact of an Acute Bout of Kettlebell Exercise on Glucose Tolerance in Sedentary Males written by Samantha Leigh Greenwald and published by . This book was released on 2014 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effect of an Acute Bout of Kettlebell Exercise on Glucose Tolerance in Sedentary SubjectsPurpose: Type 2 diabetes is a chronic condition that has reached epidemic proportions with nearly 24 million Americans having the disease in the year 2007. Kettlebell exercise combines components of aerobic and resistance-type exercise; however, the effects of kettlebell exercise on glucose tolerance and insulin sensitivity have not been investigated. The purpose of this study was to examine whether a single session of kettlebell exercise impacts glucose tolerance and insulin levels in healthy but sedentary individuals. Methods: Seven sedentary but healthy male subjects (~ 24 years old) underwent a two-hour oral glucose tolerance test (75 gm glucose) under two different conditions: 1) control (no exercise), or 2) kettlebell exercise (2 sets of 7 exercises x 15 repetitions/ set interspersed with 30" rest periods; total workout time ~ 24 minutes). An oral glucose tolerance test was performed immediately after the control or kettlebell protocol. Blood glucose and insulin levels were measured before, and 60 and 120 minutes after glucose ingestion. Results: Insulin levels were not significantly different at any time point between control and kettlebell workout. There was no significant difference in blood glucose concentrations at baseline (time 0) and at 120 minutes. However, glucose concentration was significantly lower (p

Download or read book Understanding the Heterogeneity in Exercise Induced Changes in Glucose Metabolism to Help Optimize Treatment Outcomes written by Thomas P. J. Solomon and published by Frontiers Media SA. This book was released on 2021-08-17 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topic editor Dr. Thomas Solomon is the owner of Blazon Scientific company. All other topic editors declare no competing interests with regards to the Research Topic subject.

Download or read book Science and Application of High Intensity Interval Training written by Laursen, Paul and published by Human Kinetics. This book was released on 2019 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: The popularity of high-intensity interval training (HIIT), which consists primarily of repeated bursts of high-intensity exercise, continues to soar because its effectiveness and efficiency have been proven in use by both elite athletes and general fitness enthusiasts. Surprisingly, few resources have attempted to explain both the science behind the HIIT movement and its sport-specific application to athlete training. That’s why Science and Application of High-Intensity Interval Training is a must-have resource for sport coaches, strength and conditioning professionals, personal trainers, and exercise physiologists, as well as for researchers and sport scientists who study high-intensity interval training.

Download or read book Clinical Exercise Science written by Andrew Scott and published by Routledge. This book was released on 2016-01-22 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Exercise Science is an introduction to core principles and best practice in exercise science for students and practitioners working with clinical populations. Combining the latest scientific research with evidence-based, practitioner-led analysis, the book offers integrated coverage of the full clinical exercise curriculum, including: Pathophysiology of exercise and disease Exercise as a clinical intervention Exercise, nutrition, and lifestyle Health behaviour change Clinical skills in exercise science The book covers a wide range of conditions, including cardiovascular disease, pulmonary disease, metabolic disease and mental health problems, and includes an array of useful features to guide student learning, such as case studies, study tasks, definitions of key terms and suggestions for further reading. With contributions from leading researchers and health practitioners, this is an invaluable foundation text for any clinical exercise science course, and useful reading for any student or practitioner working in exercise science, exercise rehabilitation, health science or physical therapy.

Download or read book The Effect of Acute High intensity Interval Exercise on Toll like Receptor Expression and Monocyte Subsets in Type 2 Diabetes written by Cody Durrer and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Glycemic Response to Acute High intensity Interval Training Versus Moderate intensity Continuous Training During Pregnancy written by Jenna Brianne Wowdzia and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Moderate-intensity continuous training (MICT) continues to be the staple of prenatal physical activity research. The glucose lowering effects of MICT are well established with low risk of post-exercise hypoglycemia, however there is a large research gap concerning maternal response to short bursts of vigorous-intensities. Despite the growing number of individuals continue to participate in high-intensity interval training (HIIT) following conception, pregnant individuals glycemic response to HIIT has only been reported once with pre to post exercise capillary glucose samples. Since glucose is essential to supporting the maternal physiological adaptations to prepare the body for the demands of pregnancy and assist in fetal-placental growth, it is imperative to further investigate the glucose lowering effects of HIIT. Furthermore, the vast majority of vigorous-intensity research with pregnant populations has not exceeded 90% maternal HRmax and the effects on maternal glucose are essentially unknown. Therefore we sought to investigate maternal glycemic response during and following an acute bout of HIIT and MICT in pregnant individuals over a 48 hour period. We recruited 24 pregnant females (27.8 ± 4.7 weeks of gestation, 31.5 ± 4.1 years of age) with a singleton pregnancy to participate in this randomized cross over design study. Each participant wore a flash glucose monitor and accelerometer, as well as kept a written food log, for seven days to collect 24 and 48 hour glucose values, physical activity patterns, and caloric intake. The participants engaged in two acute bouts of exercise (i.e., one HIIT and MICT session) in random order separated by 48 hours. The HIIT protocol consisted of 10 one minute intervals of high-intensity work (i.e., > 90% HRmax) interspersed with nine one minute intervals of active recovery (19 minutes total). The MICT protocol consisted of 30 minutes of moderate- intensity cycling (i.e., 64 - 76% HRmax). Post-exercise participants were asked to report their perceived enjoyment and overall preference for HIIT or MICT. During the HIIT protocol, participants achieved peak heart rates of 159 - 185 bpm (85 - 97% of HRmax) with an average heart rate throughout the HIIT session (155 ± 8 bpm; 82 ± 4% HRmax) being significantly higher than during MICT (140 ± 8 bpm; 74 ± 4% HRmax; P 0.0001). The change in glucose from pre to post exercise were not significantly different between conditions (HIIT: 0.62 ± 1.00 mmol/L; MICT: 0.81± 1.05 mmol/L; P = 0.30) with the exception that fewer individuals experienced post- exercise hypoglycemia after HIIT compared to MICT (8% versus 33% respectively; P = 0.04). All other glucose variables were not different between exercise protocols including mean 24 and 48 hour glucose, or time spent

Download or read book Effects of Eight Weeks of High intensity Interval Training on Blood Glucose Control Endothelial Function and Visceral Fat in Obese Adults written by Brandon J. Sawyer and published by . This book was released on 2013 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiovascular disease (CVD) is the number one cause of death in the United States and type 2 diabetes (T2D) and obesity lead to cardiovascular disease. Obese adults are more susceptible to CVD compared to their non-obese counterparts. Exercise training leads to large reductions in the risk of CVD and T2D. Recent evidence suggests high-intensity interval training (HIT) may yield similar or superior benefits in a shorter amount of time compared to traditional continuous exercise training. The purpose of this study was to compare the effects of HIT to continuous (CONT) exercise training for the improvement of endothelial function, glucose control, and visceral adipose tissue. Seventeen obese men (N=9) and women (N=8) were randomized to eight weeks of either HIT (N=9, age=34 years, BMI=37.6 kg/m2) or CONT (N=8, age=34 years, BMI=34.6 kg/m2) exercise 3 days/week for 8 weeks. Endothelial function was assessed via flow-mediated dilation (FMD), glucose control was assessed via continuous glucose monitoring (CGM), and visceral adipose tissue and body composition was measured with an iDXA. Incremental exercise testing was performed at baseline, 4 weeks, and 8 weeks. There were no changes in weight, fat mass, or visceral adipose tissue measured by the iDXA, but there was a significant reduction in body fat that did not differ by group (46±6.3 to 45.4±6.6%, P=0.025). HIT led to a significantly greater improvement in FMD compared to CONT exercise (HIT: 5.1 to 9.0%; CONT: 5.0 to 2.6%, P=0.006). Average 24-hour glucose was not improved over the whole group and there were no group x time interactions for CGM data (HIT: 103.9 to 98.2 mg/dl; CONT: 99.9 to 100.2 mg/dl, P>0.05). When statistical analysis included only the subjects who started with an average glucose at baseline> 100 mg/dl, there was a significant improvement in glucose control overall, but no group x time interaction (107.8 to 94.2 mg/dl, P=0.027). Eight weeks of HIT led to superior improvements in endothelial function and similar improvements in glucose control in obese subjects at risk for T2D and CVD. HIT was shown to have comparable or superior health benefits in this obese sample with a 36% lower total exercise time commitment.

Download or read book Does High Intensity Interval Training HIIT enhance glycaemic control written by Marc Schuhmann and published by GRIN Verlag. This book was released on 2018-04-13 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research Paper (postgraduate) from the year 2015 in the subject Sport - Kinematics and Training Theory, grade: 2,0, Auckland University of Technology (Sport Science), language: English, abstract: High intensity interval training induces numerous morphological and metabolic adaptations in skeletal muscle. On one hand it includes mitochondrial biogenesis and therefore an enhanced capacity to oxidize fuels such as glucose and fats. This implies that a combination of anaerobic and aerobic energy systems rely on muscle glycogen and/or blood glucose as an important substrate for energy production. On the other hand high intensity intermittent modalities improves aerobic respiratory control sensitivity resulting from increased mitochondrial density. High intensity and reduced volume of the workout utilizes type 2 muscle fibres. This muscle fiber has an anaerobic glycolytic metabolism and produces lactate by using glycogen. This results in the production of the growth hormones testosterone and somatropin. This research question plays an important role for people who are affected by type 2 diabetes or obesity which increases morbidity and mortality. Stroke, hypertension and heart disease are some of the most common disorders associated with these conditions.

Download or read book The Effect of a High Intensity Interval Exercise Bout on Addictive Behaviors in Overweight Obese Adults written by Sarah Zaldivar and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neuromodulation of Exercise Impact on Different Kinds of Behavior written by Henning Budde and published by Frontiers Media SA. This book was released on 2021-07-14 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book WHO guidelines on physical activity and sedentary behaviour written by and published by World Health Organization. This book was released on 2020-11-20 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exercise to Prevent and Manage Chronic Disease Across the Lifespan written by Jack Feehan and published by Academic Press. This book was released on 2022-04-30 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exercise to Prevent and Manage Chronic Disease Across the Lifespan provides evidence-based insights into the clinical utility of exercise in the management of disease across a broad range of specialties and diseases. The book offers research informed strategies for the integration of exercise into standard practice in fields such as neurology, endocrinology, psychiatry and oncology, as well as decision-making pathways and clinical scenarios to advance patient care. The book is divided by specialty and includes clinical scenarios to allow for the integration of information within practice. The book's synthesized research evidence allows practitioners to safely and effectively begin to capitalize on the benefits of exercise in their patients. Provides broad insights into the evidence-based underpinnings of the use of exercise in a range of common diseases Coverage includes the immune system, musculoskeletal disease, oncology, endocrinology, cardiology, respiratory diseases, and more Includes a glossary, bibliography and summary figures for quick reference of information

Download or read book Effect of a Single Low Volume High intensity Interval Training Bout on Excess Post exercise Oxygen Consumption Levels Between Obese and Non obese Adults written by Thomas J. Madden and published by . This book was released on 2018 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: The purpose of the current study was to determine if obesity affects the excess post-exercise oxygen consumption (EPOC) values and caloric expenditure (CE) after a single bout of high intensity interval exercise (HIIE). Twenty adults (12 men and 8 women) were divided into two groups based on BMI: obese (OB) or non-obese (NOB). All subjects completed a single 20 min HIIE bout on a Velotron cycle. Intervals were 1 min of exercise at 85-85% HRmax followed by 1 min of rest. Oxygen consumption was measured post exercise to estimate EPOC and CE. There was a significant difference in the absolute total EPOC (L) between OB (M = 3.80, SD = 1.27) and NOB (M = 2.40, SD = 0.88) groups, t(18) = 2.88, p = .01, d = -1.29. There was a significant difference in CE (kcal) between OB (M = 19.03, SD = 6.35) and NOB (M = 11.99, SD = 4.41) groups; t(18) = 2.87, p = .010, d = -1.29. No significant mean differences were found in time (min) spent in EPOC and absolute magnitude (L/min) between OB and NOB. A medium effect size was found with time spent in EPOC (d = .64) and the absolute magnitude (d = .69) between NOB and OB groups. Differences between OB and NOB groups may be attributed to the total mass of an individual while relative values seem to be similar between groups.