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NCT07668128
Pregnancy involves significant physiological changes, such as hormone fluctuations, weight gain, and fetal growth, which can affect multiple organ systems. These changes often lead to symptoms like stress urinary incontinence (SUI) and may worsen existing conditions. SUI affects about one-third of pregnant women and can decrease quality of life. Pelvic floor muscle exercise (PFME) is a recommended treatment to manage urinary incontinence during pregnancy and postpartum. This study aims to compare the effectiveness of three interventions: routine health education, traditional PFME, and tactile feedback PFME, on reducing SUI symptoms, shortening the second stage of labor, and improving quality of life. Participants will be enrolled in their third trimester and randomly assigned to one of the three groups, with each intervention lasting 8 weeks. Outcome measures include urinary symptoms (via bladder diary, UDI-6, and IIQ-7), quality of life (via KHQ and WHOQOL-BREF), and labor outcomes (duration of the second stage).
NCT07664878
The aim of the project is to create a digital system for cognitive-oriented rehabilitation of the central neuromuscular diseases (CND) with the use of augmented reality (AR) technology in children. Solving the project supports the professional-oriented digital literacy of professionals in rehabilitation institutions in the Czech Republic (CR). With the applied research, the software will be developed for the training of fine and gross motor skills, postural control and walking in the AR environment for children with cerebral palsy and verified in the practice of professionals in rehabilitation. The project aims to modernization and increase of the effectiveness of the work of professionals in rehabilitation institutions in the CR. The project is based on an interdisciplinary approach.
NCT04736030
Regular physical activity (PA) contributes to reduced risk of obesity, chronic disease, cardiovascular disease, and cancer, and can improve emotional and mental health, learning, productivity, and social skills. Latina girls are less likely to meet guidelines for moderate-to-vigorous physical activity (MVPA) than non-Hispanic white girls; factors that contribute to low PA rates among Latina girls include sex role expectations, low PA competency, few active role models, lack of parental support for PA, and lack of access to resources. The goal of this study, informed by social cognitive theory and family systems theory, is to design, implement, and evaluate an intervention promoting physical activity among Latina pre-adolescent girls (aged 8-11) and their mothers. The intervention is based on evidence suggesting that parent-child interventions and single-sex interventions are more effective at improving PA. Mothers and daughters will participate in a 12-week virtual intervention where they will engage in weekly 1.5-hour sessions that incorporate didactic teaching, skill-building, interactive discussions, and PA. Each session will include at least 30 minutes of PA. The intervention will be compared with a control condition that will receive an abbreviated version of the intervention following completion of all measurement points. Ninety mother-daughter dyads will be randomly assigned to the intervention or the wait-list control condition. The primary aim is to determine whether the intervention will increase MVPA among Latina girls in the intervention condition relative to those in the control condition. The investigators hypothesize that daughters participating in Conmigo will have higher minutes of MVPA at M2 and M3 compared to girls in the delayed treatment control condition.
NCT07628790
This pilot randomized controlled trial evaluates whether combining lower-body electrical muscle stimulation (EMS) with resistance training is feasible and beneficial for physically inactive postmenopausal women, who experience concurrent declines in muscle strength, body composition, arterial elasticity, and cardiac autonomic balance. Sixteen physically inactive postmenopausal women aged 50-70 years are randomly assigned (1:1) to either (A) supervised resistance training combined with lower-body EMS (applied to 6 muscle groups: lower back, lower abdomen, glutes, quadriceps, hamstrings, and calves) or (B) supervised resistance training alone. Both groups complete twelve 50-minute sessions (consisting of a 10-minute warm-up, 30-minute main exercise, and a 10-minute cool-down) over 6 weeks (twice weekly). Assessments before and after the intervention include body composition, lower-body muscle function, arterial stiffness, and 5-minute heart rate variability. The primary aim is to determine the feasibility of the protocol(recruitment, retention, session attendance, and intervention dose delivery) to inform a future definitive trial. Preliminary estimates of intervention effects on the measured outcomes are reported as secondary aims.
NCT07646288
This study aims to evaluate the acute effects of inspiratory muscle training performed with and without a mobile application providing visual feedback on exercise motivation, patient adherence, dyspnea perception, usability, and patient satisfaction in lung cancer patients undergoing lobectomy via video-assisted thoracic surgery. Participants will perform conventional inspiratory muscle training without visual feedback in the morning on postoperative day 1 after transfer to the ward. After at least two hours of rest, the same exercise protocol will be repeated with a smart adaptor connected to a mobile application to provide visual feedback. Inspiratory muscle training will be performed using a threshold-loading device at 40% of maximal inspiratory pressure, with three sets of ten breaths. Outcomes will be assessed before and/or after each session as appropriate.
NCT07643753
What is this study about? The investigators want to see if exercise and education sessions can help children and young people (aged 10-17) with asthma, manage the participants asthma better. The investigators will place participants that are recruited to this study into one of three groups by a computer (randomly): Group 1: Usual Care: Continue with normal asthma treatment. Group 2: Education: Usual care + a 45-minute online asthma education class once a week. Group 3: Exercise \& Education: Usual care + 3 exercise sessions a week and asthma education classes.
NCT07267000
This project is about the effect of a 12-week training therapy intervention in patients suffering from non-small cell and small-cell lung cancer. It has widely been accepted that exercise is preventive against certain types of cancer. Individuals following an active lifestyle have a significantly lower risk for several chronic diseases, including cancer, as compared to sedentary ones. However, evidence is still lacking for exercise as part of routine cancer treatment. It has widely been accepted that exercise strongly impacts immune response, and might influence antitumor immune response as well. In this study, patients suffering from lung cancer undergo either a 12-week training program consisting of moderate-intensity continuous exercise (MICE), or a 12-week program with high-intensity interval exercise. Both groups will be compared to a control group receiving standard exercise recommendations. The immunologic response, i.e. cytokine profiles and changes in peripheral blood mononuclear cell (PBMC) characteristics will be the main endpoint. Blood will be taken from the patients at different timepoints, and blood samples will be tested for these immunologic changes. FACS analysis will be used to assess the properties of immune cells and potential changes upon the exercise regimen. Mitochondrial function will be assessed via the Seahorse machine, and mass spectrometry (lipidomics) will be used for the analysis of lipid profile changes.
NCT07635589
Building on previous research that shows the benefits of exercise, this study aims to find out how best to implement exercise in real-world settings. The study will assess the feasibility and acceptability of an embedding an automated referral tool and an exercise professional into standard cancer care impacts clinician referral and patient uptake of exercise programming. The study will assess how effective the exercise program is at improving patients' physical health, quality of life, symptom management, and overall wellbeing during different stages of their cancer journey (e.g., before treatment, on treatment, after treatment).
NCT07619976
New Zealand blackcurrant (NZBC) is a supplement made from a berry naturally rich in plant compounds called anthocyanins. Researchers have studied these compounds for years and found that they may help the body by improving blood flow, reducing post-exercise stress on the body, and supporting energy production. Most of that research, however, has focused on endurance athletes like runners and cyclists. Almost nothing was known about whether NZBC could benefit people who do strength training. That is what this study was designed to find out. Twenty healthy, resistance-trained men and women between the ages of 18 and 40 were recruited. Each participant completed four different conditions over the course of the study: taking no supplement at all, taking a placebo (a dummy capsule with no active ingredient), taking a low dose of NZBC (250 mg per day for seven days), and taking a higher dose of NZBC (600 mg per day for seven days). Neither the participants nor the researchers evaluating them knew which capsule was being taken at any given time, a design that helps ensure the results are as reliable as possible. At the end of each seven-day period, participants came into the lab and completed a full battery of tests. Measurements included how much weight could be lifted for one maximum effort on the bench press and leg press, how much total volume could be completed across multiple sets, and how fast and powerfully the bar could be moved. Participants also completed a 30-second all-out cycling sprint to test anaerobic fitness, and a paper-and-pencil color-word test to measure focus and mental sharpness. Strength increased noticeably. After taking either dose of NZBC, participants were able to lift more weight on both the bench press and leg press than when taking the placebo or no supplement. The lower dose had a particularly striking effect on leg training: participants pushed through roughly 38% more total volume in their leg press sets. For bar speed and explosive power on the bench press, the higher dose had the edge. Cognitive performance followed a similar pattern. The lower dose sharpened mental performance across several parts of the color-word test, while the higher dose made a more modest but still meaningful difference on one section. The sprint cycling test showed no differences between conditions. Importantly, both doses were safe and well-tolerated, with no meaningful side effects reported throughout the study. One week of supplementation was sufficient to produce real differences in strength, power, and mental sharpness, and neither dose raised any safety concerns.
NCT05364879
Individuals with ovarian cancer have very poor survival rates. This is because the cancer is not usually detected until it has reached advanced stages. How long an individual survives also is determined by the cancer treatment they receive. Although there are best treatment practices to improve survival, some women have other conditions that limit treatment options. One such condition seen in as many as 50% of women with advanced ovarian cancer is frailty (an age-related decline in function and health). This is a major concern as doctors will often have to change how the cancer is treated based on the patient being frail. For example, patients living with frailty are less likely to have their full tumor removed during surgery. They are also more likely to have complications with surgery, stay in the hospital longer, and recover less well from surgery overall. Patients living with frailty also are more likely to experience delays in their chemotherapy starting, receive lower doses of chemotherapy and/or receive fewer cycles of chemotherapy. These changes in treatment may decrease how long a patient survives after diagnosis. Thus, research is needed to explore strategies to decrease frailty in patients who require treatment for advanced ovarian cancer. An option gaining more attention is physical exercise (e.g. walking, repeatedly rising from a chair). Exercise performed before surgery, which is called prehabilitation, can improve how well a patient recovers after surgery and increase how long they survive. Research has shown that prehabilitation is very beneficial for patients undergoing surgery for heart disease. However, it is not clear whether prehabilitation works for those with advanced ovarian cancer that are going to have surgery. Therefore, the investigators want to explore how a 4+ week exercise program performed while waiting for surgery for advanced ovarian cancer changes frailty and how a patient recovers after surgery. The investigators will specifically look whether the exercise program: 1) reduces how frail a patient is before surgery; 2) improves how well the patient recovers after surgery; and 3) affects the patient's chemotherapy treatment plan. This study will provide important information about the ability of prehabilitation exercise to improve surgical and treatment outcomes in women with advanced ovarian cancer. Overall, it is believed that exercise has the potential to improve the survival of advanced ovarian cancer patients.
NCT07608913
This randomized controlled trial aims to investigate the effects of hot spring bath therapy on cognitive function recovery, cerebral hemodynamics, and athletic performance in athletes undergoing altitude training. Participants will be randomly assigned to either a hot spring intervention group, a hot water control group, or a blank control group. The hot spring intervention group receives hot spring baths (38°C, 20 minutes) combined with altitude training; the hot water control group receives hot water baths (38°C, 20 minutes) combined with altitude training; and the blank control group receives standard recovery procedures combined with altitude training. Primary outcome measures include cognitive performance assessments (Stroop test, psychomotor vigilance test) and cerebral hemodynamic indicators (functional near-infrared spectroscopy, transcranial Doppler ultrasound). Secondary outcomes included exercise capacity (maximal oxygen uptake, triathlon performance, 500-meter test), blood lactate, and hematological parameters (white blood cells, neutrophils, platelets). These findings may provide evidence for non-pharmacological interventions to enhance cognitive recovery and brain adaptation during altitude training.
NCT07471646
The goal of this interventional study is to examine the effects of Ramadan diurnal fasting alone and in combination with moderate-intensity aerobic exercise on cardiometabolic health in adults with overweight and obesity. The main questions it aims to answer are: 1. Does Ramadan diurnal fasting lead to changes in body composition and cardiometabolic health outcomes? 2. Does adding moderate-intensity aerobic exercise during Ramadan fasting result in greater improvements in cardiometabolic health compared with fasting alone? Participants will be randomly assigned to one of two groups: Ramadan diurnal fasting only or Ramadan diurnal fasting combined with a supervised moderate-intensity aerobic exercise program. Cardiometabolic, metabolic, and behavioral outcomes will be assessed before Ramadan and during the last week of Ramadan.
NCT07567937
Wrestling is a weight-classified sport in which athletes frequently apply rapid weight loss (RWL) strategies prior to competition. While the performance-related consequences of RWL have been widely investigated, its combined effects with exercise on hematological parameters and immune cell profiles remain insufficiently understood. Therefore, this study aims to examine the effects of short-term weight loss and exercise on whole blood cell parameters and lymphocyte subsets in elite wrestlers. Nine elite male wrestlers actively competing in the senior category (mean age: 22.90 ± 5.15 years; mean height: 1.75 m) voluntarily participated in this study. Athletes will achieve an average body mass reduction of 4.3% over a five-day period. Venous blood samples will be collected at 09:30 a.m. in a fasted state during two experimental phases: (1) Exercise-only phase, with blood sampling before and after exercise (BRWL1 and BRWL2); (2) Exercise plus weight loss phase, following the five-day weight loss period, with blood sampling before and after exercise (ARWL1 and ARWL2). Complete blood count parameters will be analyzed using an automated hematology analyzer, while lymphocyte subsets (CD3+, CD4+, CD8+, CD19+, CD16/56+) will be assessed by flow cytometry. Statistical analyses will be performed with a significance level set at p \< 0.05.
NCT07577622
Strength exercise is an active and dynamic activity that involves applying force against a resistance. This produces fatigue, seen as a reduced ability to apply force during and after the exercise, and perceived effort, which is a person's subjective feeling of how hard they are working. Strength exercise can also be used for therapy, as it has many benefits for different parts of the body. One of these is changing how the individual feels pain. It has been shown that doing strength exercises can reduce pain perception, a phenomenon called exercise-induced hypoalgesia (EIH), although the exact physical reasons and the amount of exercise needed to cause this effect are not yet known. One of the most studied exercises in this area is the leg extension machine. This is a specific exercise where the legs move freely (open kinetic chain) and the machine guides the movement, which helps keep things stable and limits the effect of other factors. It is usually used to strengthen and grow the muscles in the front of the thigh, especially the quadriceps, but it can also be used to study the effects on EIH. The main goal of this study is to see if fatigue and perceived effort during strength exercise are important for EIH to happen in healthy people. Participants will complete 3 sessions, at least 7 days apart. These will include a control session and 2 sessions designed to show different levels of fatigue. Before, during, and after the sessions, the investigators will measure pain sensitivity, isometric strength, and perceived effort. Also, there will be a test to find the maximum weight for 10 repetitions and several questionnaires to collect basic info (sex, age, height...), weekly physical activity, experience with strength training, and other factors like sleep quality, stress, and mood. All this information will be completely anonymous when the study results are shared.
NCT07565168
This study aims to compare the effects of three different training intensity distribution (TID) models-polarized, threshold, and pyramidal-on physiological and performance adaptations in recreational distance runners. Twenty-four participants will be assigned to one of the three training interventions and will complete an 8-week structured running program based on the respective TID approach. The primary objective is to determine whether different TID models elicit distinct changes in key physiological markers and endurance performance. The study seeks to answer whether a specific intensity distribution strategy provides superior adaptations in recreational runners when training is prescribed over a controlled intervention period.
NCT07573267
This randomized single-blind crossover trial investigated the acute effects of three different exercise modalities, namely self-myofascial release with a foam roller, dynamic stretching, and static stretching, on posture, flexibility, dynamic balance, and lower-extremity performance in adolescent karate athletes (12-18 years). Participants attended four weekly sessions at the same time of day and after a 48-hour rest period. In the first week a baseline (control) measurement was performed, and in the following three weeks each participant received the three interventions in a randomized order. Outcomes included a four-view smartphone-based posture analysis (PostureScreen Mobile), the Sit-and-Reach Test, the Y Balance Test, the 30-second Sit-to-Stand Test, and the Vertical Jump Test (My Jump Lab 2). The aim was to identify which warm-up modality offers the greatest acute benefit before karate-specific performance
NCT07105943
The goal of this clinical trial is to learn if pleasure-oriented exercise intensity manipulation increases physical activity (PA) behavior in patients who have suffered acute coronary syndrome during a cardiac rehabilitation program. The main question it aims to answer is: • the manipulation of exercise intensity performed to produce more pleasure and arousal will impact the PA behavior? Researchers will compare the PA levels and affective responses to see if the manipulation of exercise intensity guided to pleasure and arousal works to increase PA behavior compared to the control group who will follow a conventional exercise program. Participants will do: * sixteen individualized hospital exercise sessions (two per week) and complementary physical activity program integrated into their daily life * be evaluated before and at the end of the exercise sessions and after 3 months
NCT07565376
This study will examine the effects of exercise-induced muscle damage, induced by eccentric exercise, on torque production, muscle oxygenation, and electromyographic activity of the knee extensors in healthy young men. Eleven participants will perform a sustained submaximal isometric contraction before and 48 hours after a muscle-damaging eccentric exercise protocol. It is anticipated that the eccentric exercise will confirm the presence of muscle damage, by decrease in maximal voluntary isometric torque, increase in muscle soreness, and reduction in pain-free range of motion. The effect of eccentric exercise on the complexity of torque output, which could be reflected by decreased Sample Entropy and increased DFA α, will be indicated by a possible shift toward more predictable and less adaptable motor control patterns. Based on these results, the investigators will know about the effect of eccentric exercise induced muscle damage on neuromuscular efficiency, that is greater neural input could be required to maintain the same mechanical output, as well as increased oxygen consumption in the active muscle.
NCT07556965
The goal of this clinical trial is to learn whether an exercise- and mindfulness-based cognitive therapy intervention can improve physical and psychological symptoms in cancer patients with chemotherapy-induced peripheral neuropathy. It will also examine whether this intervention can improve quality of life. The main questions it aims to answer are: Can this intervention reduce physical symptoms related to chemotherapy-induced peripheral neuropathy? Can this intervention reduce psychological symptoms in affected patients? Can this intervention improve patients' quality of life? Participants will: Follow a structured program of regular exercise and mindfulness practice Undergo weekly assessments of symptom changes Keep records of their symptom changes during the intervention period
NCT07402902
The goal of this clinical trial is to learn if different forms of caffeine ingestion can influence fat oxidation during submaximal cycling exercise. The study will recruit healthy adults, both men and women, aged 18 to 50, who regularly perform aerobic exercise. The main questions it aims to answer are: * Does caffeine increase fat oxidation during one hour of cycling at the Fatmax intensity? * Do different forms of caffeine ingestion (capsule, coffee, chewing gum, or mouth rinse) differ in their effect on fat oxidation? * Do these caffeine forms alter total energy expenditure, cardiorespiratory response, or perceived exertion during exercise? * Are there differences in the occurrence or severity of side effects between caffeine administration methods? Researchers will compare each caffeine form to its corresponding placebo to determine their effects on fat oxidation and other physiological outcomes. Participants will: * Attend a pre-experimental session to determine their Fatmax intensity and VO₂max using an incremental cycling test * Perform eight experimental sessions, each consisting of one hour of cycling at Fatmax intensity * Receive caffeine or placebo via capsules, coffee, chewing gum, or mouth rinse according to a randomized, double-blind, crossover design * Be monitored for fat and carbohydrate oxidation, total energy expenditure, heart rate, and perceived exertion during exercise * Report any side effects immediately after the session and 24 hours later using a structured questionnaire All sessions will be conducted under controlled laboratory conditions with standardized protocols to ensure safety and reliable measurements.