View clinical trials related to Strength Training.
Filter by:Background: Obesity and type 2 diabetes mellitus (T2DM) are considered two of the most prevalent metabolic diseases linked to the onset of knee pain caused by osteoarthritis. Regular exercise has been documented as a principal component of a prevention, management, and treatment strategy for knee osteoarthritis (KOA) patients. However, evidence-based exercise protocols for individuals with comorbidities such as obesity, T2DM, and KOA are scarce. Thus, the present pragmatic randomized controlled trial aimed to investigate the effectiveness of a 12-week home-based circuit training (HBCT) protocol on various indicators related to KOA and cardiometabolic health among overweight/obese older adult patients with KOA and T2DM during the COVID-19 lockdown. Methods: Seventy overweight or obese patients with KOA and T2DM (62.2 ± 6.1 years; 56% female) were randomly assigned to the intervention group (n = 35, HBCT) or the no-exercise control group (n = 35, CON). HBCT performed a progressive protocol (seven exercises; 15-30 repetitions per exercise, 1 min passive rest between exercises; 2-4 rounds per session; 20-60 min total session duration). The knee injury and osteoarthritis symptoms, cardiovascular and metabolic risk factors, cardiorespiratory fitness, and renal function were assessed at baseline and following the 12-week intervention. Results: HBCT significantly improved HBCT improved the vast majority of outcomes related to cardiometabolic health and knee osteoarthritis symptoms compared to CON (p<0.05). No significant differences were detected in total bilirubin, sodium, urea, resting heart rate, or KOOS-sport between HBCT and CON. Conclusion: These findings suggest that an injury-free HBCT program may improve several cardiometabolic health- and KOA-related indices in overweight/obese patients with T2DM and KOA. Such results may encourage clinicians and practitioners to adopt real-world exercise training approaches when prescribing physical exercise to patients characterized by impaired metabolic and musculoskeletal health.
The new training device, the eccentric arm-crank, will be examined for its training effect by this project. That the training device can be used in athletes and patients with paraplegia in the future, the so-called "testing of the applicability of this concept" will be carried out during this study. Fourteen volunteer, healthy and trained people are first tested for their upper body performance, followed by a training phase over 20 trainings and at the and the performance data is collected again. The training intensity and duration is continuously increased during the training phase.
A prospective multicentre randomised clinical trial of 250 selected patients with THA, who will be randomly assigned to intervention (IG) or control group (CG). Both will have standard physiotherapy during hospitalisation, IG will additionally learn strength and sensory-motor training exercises. Follow up will be performed with physical tests, maximal voluntary isometric contractions and outcome assessment questionnaires at baseline and 1, 3 and 12 months after surgery.
Introduction: Maximal strength increments are reported to result in improvements in sprint speed and jump height in elite male football players. Although similar effects are expected in females, this is yet to be elucidated. The aim of this study was to examine the effect of maximal strength training on sprint speed and jump height in high-level female football players. Methods: Two female football teams were team-cluster-randomized to a training group (TG) performing maximal strength training (MST) twice a week for five weeks, or control group (CG) doing their regular pre-season preparations. The MST consisted of 3-4 sets of 4-6 repetitions at ≥85% of 1 repetition maximum (1RM) in a squat exercise. Sprint speed and jump height were assessed in 5-, 10- and 15 meter sprints and a counter-movement jump (CMJ) test, respectively. 19 participants in TG (18.3 ± 2.7 years) and 14 in CG (18.3 ± 2.4 years) completed pre- and posttests and were carried forward for final analyses.
A strength training session promotes increased muscle sensitivity to protein synthesis, which lasts for 24 hours after its closure. Recent studies have shown that the subsequent intake to the training session of approximately 20g or 0.24g / kg of high-quality protein in the same meal induces a plateau in this synthesis. Thus, this study aims to compare the muscular strength between vegetarian and omnivorous athletes with adequate protein intake to reach this plateau. It will recruit 64 university sportsmen who have maintained vegetarian or omnivorous diet for at least 6 months, totalizing 32 individuals per group. After signing the Term of Consent, participants will be submitted to anthropometric and body composition assessment (via DEXA), neuromuscular tests [(ie, muscle strength - 1RM, peak torque of knee extensors (JE), muscle thickness of JE and cohort analysis (ANCOVA) will be used in order to compare the results of the study, and to compare the results of the covariance analysis (ANCOVA). the levels of the neuromuscular parameters between the groups, considering the initial values of the force and the initial muscular thickness as covariables, the other parameters will be presented in the form of mean and standard deviation or median, the differences will be considered significant for values of p <0, 05. Expected to find no differences in strength and muscle thickness between vegetarians and omnivores after adequate protein intake.
Heart failure (HF) is a major public health problem. This is the first cause of hospitalization and mortality of about 65 years old. This syndrome is characterized by a poor prognosis and a high cost of care. Thus, new strategies for treatment and prevention of the HF are among the major challenges facing health sciences today. The management of HF requires multimodal approach it involves a combination of non-pharmacological and pharmacological treatment, Besides improvements in pharmacological treatment, supervised exercise programs are recommended for all patients with HF as part of a non-pharmacological management but many questions regarding exercise training in HF patients remain unanswered. Even simple questions such as the best mode of training for these patients are unclear. The aim of this study 1. First, to characterize the physiological functions involved in the genesis of exercise intolerance and dyspnea especially muscle function (respiratory and skeletal), and cardiopulmonary patients suffering from chronic HF. 2. Second, to study and compare the effects of different rehabilitation programs and prove the superiority of the combination of three training modalities program: aerobic training (AT), resistance training (RT) and inspiratory muscle training (IMT). These modalities are: Aerobic Training: It has been proven effective in improving muscle abnormalities on changing the ventricular remodeling, dyspnea, functional capacity, increasing the maximum performance and reducing hospitalization in subjects suffering HF. Resistance Training: It has been proven effective in improving skeletal muscle metabolism and angiogenesis; increasing capillary density and blood flow to the active skeletal muscles, promoting the synthesis and release of nitric oxide, and decreasing oxidative stress. Selective Inspiratory Muscle Training: It has been proven effective in improving the strength and endurance of the respiratory muscles and reduction of dyspnea during daily activities.
Background: It has been demonstrated that core strength training is an effective means to enhance trunk muscle strength (TMS) and athletic performance in youth. However, the role of instability with core strength training is unresolved in youth. This study specifically will investigate the effects of core stability (CST) compared to core instability strength training (CIST) on physical fitness in adolescents. Methods: Twenty-seven (14 girls, 13 boys) healthy adolescents (age 14±1 years) will be assigned to a CST (n=13) or a CIST (n=14) group. Both training programs will last 6 weeks (2 sessions/week) and included frontal, dorsal, and lateral core exercises. During CIST, these exercises will be conducted on unstable surfaces (e.g., TOGU© DYNAIR CUSSIONS, THERA-BAND© STABILITY TRAINER). Expected Results: Based on selected results reported in the literature, we hypothesize that participants performing CIST as compared to CST will show larger improvements in physical fitness tests (i.e., strength, speed, flexibility, coordination, balance) following training. Of note, training induced gains in strength, speed, flexibility, coordination, and balance are of vital importance for sports performance, everyday activities, and injury prevention.
The purpose of this study is to compare the impact of different levels of mechanical stress and muscle fatigue in strength training conditions on muscle strength, muscle mass and inflammatory processes.