Impact of Askling L-PROTOCOL on muscle architecture, flexibility and sprint performance.

2021 ◽  
Author(s):  
Diego Alonso-Fernandez ◽  
Juan Martinez-Fernandez ◽  
Pedro Docampo-Blanco ◽  
Rosana Fernandez-Rodriguez
Keyword(s):  
Muscle Architecture ◽  
Sprint Performance ◽  
Moderate Intensity ◽  
Control Group ◽  
Maximum Speed ◽  
Eccentric Training ◽  
Fascicle Length ◽  
Hamstring Flexibility ◽  
The Impact ◽  
Experimental Group

Eccentric training has been shown to be important for hamstring strain injuries rehabilitation and prevention. The Askling L-PROTOCOL (L-P), comprising three exercises aimed at eccentric training and hamstring lengthening, was shown to improve this injuries recovery and relapse times in comparison with other traditional exercise-based protocols. However, the causes of these results remain unclear. This study looks at the impact of an 8-week L-P followed by 4 weeks of detraining on the architecture of the biceps femoris long head, hamstring flexibility and sprint performance. Twenty-eight healthy individuals were divided into two groups: an experimental group, which carried out the L-P, and a control group with no training. Muscle architecture was measured using 2Dultrasound, hamstring flexibility using goniometry and sprint performance using sports radar equipment before(M1) and after(M2) the training period and after detraining(M3). No significant changes were observed between M1 and M2 in the experimental group with regard to fascicle length(t=-0.79,P>.05), theoretical maximum speed (t=-1.43,P>.05), horizontal force (t=0.09,P>.05), force application during sprint running(t=-0.09,P>.05) and horizontal power (t =-0.97,P>.05), but, however, changes were observed in hamstring flexibility (t=-4.42,d=0.98,P<.001) returning to pre-training values after detraining period(t=-1.11,P>.05). L-P has been shown to be an eccentric protocol of moderate intensity and easy implementation that could be interesting to include throughout a sport season.

scholarly journals A Randomized Control Trails for the Assessment of Impact of Moderate Intensity Exercise on Blood Serum Creatinine Concentration among the Male Athletes

2021 ◽  
pp. 45-51
Author(s):  
Mohibullah Khan ◽  
Alamgir Khan ◽  
Muhammad Zafar Iqbal Butt ◽  
Badar Mohy ud Din ◽  
Abdul Manan ◽  
...  
Keyword(s):  
Serum Creatinine ◽  
Blood Serum ◽  
Serum Creatinine Concentration ◽  
Moderate Intensity ◽  
Control Group ◽  
Moderate Intensity Exercise ◽  
Creatinine Concentration ◽  
Randomized Control ◽  
The Impact ◽  
Experimental Group

Purpose: The main purpose of the study was to examine the impact of moderate intensity exercise on blood serum creatinine concentration among the male. Method & Materials: A randomized control trails were conducted for purpose to evaluate the effects of moderate intensity exercise on creatinine level among the subjects (Experimental Group (EG) = 10, Control group (CG). A written informed consent from all the subjects and ethical approval was taken from Gomal University Ethical Review Committee before initiating the study protocols. 5ml blood were taken from all the subjects and each blood sample was marked with separate identification code. Twelve weeks exercise (moderate intensity exercise) protocols was employed on the selected subjects. The collected blood samples were tested and thus the collected results were processed through Statistical Package for Social Sciences (SPSS, Version, 24) by applying Mean and Standard deviation etc. Results & Conclusion: On the basis of analysis, the researcher concluded that inferentially there is no significant effect of moderate intensity exercise on BMI and Creatinine of the subjects but descriptively the experimental group shows better results in BMI and Creatinine (after the treatment)

scholarly journals Impact of Low Intensity Exercise on Liver Enzymes (ALT & ALP)

2021 ◽  
pp. 370-377
Author(s):  
Alamgir Khan ◽  
Muhammad Zafar Iqbal Butt ◽  
Shahzaman Khan ◽  
Sobia Nazir ◽  
Ejaz Asghar ◽  
...  
Keyword(s):  
Liver Enzymes ◽  
Daily Basis ◽  
Moderate Intensity ◽  
Control Group ◽  
Moderate Intensity Exercise ◽  
Low Intensity ◽  
Post Test ◽  
Low Intensity Exercise ◽  
The Impact ◽  
Experimental Group

This particular research study was basically carried out for the purpose to examine the impact of low intensity exercise on two particular liver enzymes i.e. alanine transaminase (ALT) and alkaline phosphate (ALP). 20 Non sportsmen were selected as subjects of the study (n=20, age 20 to 30 years (20.95±3.79), Body Mass Index (BMI) from 18 to 30 (25.90±5.54). Similarly the subjects were divided into two groups (Experimental Group and Control Group) through the application of International Physical Activity Questionnaire (IPAQ) and measurement of Maximum Heart Rate (MHR). 12 weeks self-made low intensity exercise protocol was applied to an experimental group.  5ml blood was collected from all subjects to measure the effect of low intensity exercise on ALT and ALP. The data of pre and post-test were processed through SPSS version 24. Based on analysis and findings, the researcher concluded that in experimental group (EXG) the level of ALT and ALP was found significantly higher (p<0.05) as compared to control group (CG). Based on conclusion, it is hereby recommended by the researcher that for the purpose to promote the functional capacity of liver, low as well as moderate intensity exercise should be performed on daily basis. In addition, in this study due to lack of financial resources, two basic liver enzymes i.e.ALT and ALP were measured, therefore the other enzymes like as AST and bilirubin also need to be examined in such other research studies.

Impact of an educative program on dialysis patients’ knowledge and mental health: controlled before and after program

2018 ◽  
Vol 10 (2) ◽  
pp. 20204
Author(s):  
Laetitia Idier ◽  
Aurélie Untas ◽  
Nicole Rascle ◽  
Michèle Koleck ◽  
Maider Aguirrezabal ◽  
...  
Keyword(s):  
Mental Health ◽  
Depressive Symptoms ◽  
Vascular Access ◽  
Educational Program ◽  
Psychological State ◽  
Control Group ◽  
Dialysis Patients ◽  
Emotional Change ◽  
The Impact ◽  
Experimental Group

Introduction:Psychological impact of Therapeutic Patient Education (TPE) for dialysis patients is rarely evaluated since the focus of many studies is on medical variables (i.e., adherence).Objectives:The aims of this study were: 1) to estimate the impact of a TPE program on knowledge, depression and anxiety, 2) to examine change in knowledge as a mediator of the effects of a TPE program on mental health.Method:This study was conducted in three hemodialysis units and comprised two groups: an experimental group with education and a control group with routine care. The program was based of 5 educative sessions. Knowledge, depressive and anxious symptoms were assessed with self-reported outcomes measured before and 3 months after the program.Results:The sample comprised 125 patients. Knowledge about vascular access and nutrition (p < 0.01) and depressive symptoms increased in the experimental group (p < 0.01). Analysis of mediation showed that changes in knowledge about vascular access were a significant mediator of the effects of the program on depressive symptoms (F = 4.90;p = 0.01).Discussion:Knowledge acquired during an educational program could lead to an emotional change. Improving knowledge often leads to an awareness of the risks that can modify the psychological state of patients by reminding them of their vulnerability. This study shows that it is required to be attentive to the way of transmitting knowledge. It’s necessary adapting this transmission to the needs of patients and promoting the acquisition of psychosocial competence too.Conclusion:This study shows that knowledge acquired during an educational program can lead to an emotional change in the short term. A long-term follow-up of the population should be interesting to observe these emotional effects.

Influence of DAFS-25+polizon composition on blood and functional state of liver of steers at fattening

2020 ◽  
pp. 15-18
Author(s):  
Inna R. Kilmetova ◽  
◽  
Igor A. Rodin ◽  
Nazira I. Khayrullina ◽  
Nikolay G. Fenchenko ◽  
...  
Keyword(s):  
Functional State ◽  
White Blood Cells ◽  
Live Weight ◽  
The Body ◽  
Farm Animals ◽  
Control Group ◽  
Standard Diet ◽  
The Impact ◽  
Experimental Group ◽  
Stimulation Of

Summary. The disbalanced feeding and the uneven distribution of micro- and macroelements in the environment leads to a trace element, in particular hypomelanosis. To accelerate the growth and preservation of young farm animals include in the diet of various biological additives and drugs, which include selenium. For stimulation of weight gain in the livestock industry, as well as for the prevention and treatment of pathological processes in addition to micro - and macrouse amino acids, primarily methionine. The aim of this work was to study the influence of composition of DAFS-25+Polizon on morpho-biochemical parameters of blood and functional state of the liver in fattening bulls of black-motley breed in the conditions of the Republic of Bashkortostan. Experiments using were conducted on bull-calves of black-motley breed of the properties in the properties age from 6 to 15 months. The first experimental group during the experiment was additionally given the composition of DAFS-25+Polizon at a dose of 2 mg/kg, the animals of the control group received a standard diet. To assess the impact of the composition DAFS-25+Polizon on metabolism cattle studied morphological and biochemical indicators of blood and conducted histological examination of the liver. It is established that the use of the composition of DAFS-25+Polizon at a dose of 2 mg/kg increases the number of erythrocytes and hemoglobin in the experimental group and reduces the amount of white blood cells. The serum content of total protein, phosphorus and calcium increases in the group of experimental animals. Microscopic examination of the liver revealed no changes in the structure of the organ and hepatocytes in the experimental group, whereas in the control group hemodynamic disorders and dystrophic changes in liver cells were observed. Thus, the use of the composition DAFS-25+Polizon at a dose of 2 mg/kg of live weight in fattening bulls black-and-white breed contributes to the increase of redox processes in the body, stimulation of metabolism, prevent the development of liver disorders of cellular mechanisms of metabolism, optimizes the structure of the liver, which generally provides higher productivity.

scholarly journals The Impact of Game-Based, Modeling, and Collaborative Learning Methods on the Achievements, Motivations, and Visual Mathematical Literacy Perceptions

SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402110035
Author(s):  
Aziz İlhan
Keyword(s):  
Collaborative Learning ◽  
Control Group ◽  
Conventional Instruction ◽  
Game Based Learning ◽  
Mathematical Literacy ◽  
Learning Methods ◽  
Learning Groups ◽  
The Mean ◽  
The Impact ◽  
Experimental Group

The present study aimed to investigate the effects of geometry instruction activities conducted in nature based on modeling, game-based, and cooperative learning methods on achievement, mathematical motivation, and visual mathematical literacy perceptions of third-grade elementary school students. The present study is a quantitative study conducted with a pre-test/post-test experimental design with a control group. The study was conducted with 61 students (35 students in the experimental group and 26 students in the control group). Modeling-, game-, and collaborative learning-based activities were conducted with the students in the experimental group. It was determined that the achievements of students who were instructed with modeling-based activities in geometry were high when compared to that of the students instructed with collaborative learning- and game-based methods, and those in the control group where no intervention was applied. This group was followed by the game-based and collaborative learning groups. Based on the variable of motivation, the mean motivation of the students in the modeling group was higher when compared to that of the students in the collaborative learning, game-based, and conventional instruction groups. This group was followed by the collaborative and game-based learning groups. Also, based on the visual mathematical literacy perception variable, the mean visual mathematics literacy perception of the students in the collaborative learning group was higher when compared to that of the students in the groups where the modeling, game-based, and conventional instruction methods were used. This group was followed by the modeling and game-based learning groups.

Does soft tissue mobilization assist static stretching to improve hamstring flexibility? A randomized controlled trial

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Shibili Nuhmani
Keyword(s):  
Soft Tissue ◽  
Controlled Trial ◽  
Knee Extension ◽  
Repeated Measure ◽  
Control Group ◽  
Static Stretching ◽  
Significant Difference ◽  
Hamstring Flexibility ◽  
Soft Tissue Mobilization ◽  
Experimental Group

AbstractObjectivesObjective of the study is to investigate whether Soft tissue mobilization (STM) can assist with static stretching to improve hamstring flexibly.MethodsThe design of the study was repeated measure design. The study was conducted at the physical therapy laboratory of Jamia Hamdard University, New Delhi. Participants included 78 healthy males with hamstring tightness, randomly assigned to either the control group (static stretching) or the experimental group (STM and static stretching). The experimental group received five sets of four different STM techniques, followed by two sets of 30-s static stretches 3 days per week over the course of 12 weeks. The control group received 5 min of sham ultrasound with an inactive probe prior to static stretching. Active knee extension test (AKE) was the outcome measure.ResultsBoth groups showed significant improvement in AKE compared with the baseline measurements. With ingroup analysis showed a significant difference in AKE across all measured time periods (weeks 4, 8, and 12) with pre-test in both groups (p<0.05). No significant difference in AKE improvement was found between groups (p>0.05).ConclusionThe results of this study show that STM prior to static stretching does not significantly improve hamstring flexibility among healthy individuals. Although this study cannot be generalized, the results may be useful for evidence-based practice in the management of hamstring tightness.

scholarly journals From Instructed Writing to Free-Writing: A Study of EFL Learners

SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402110071
Author(s):  
Saleh Alharthi
Keyword(s):  
Control Group ◽  
Writing Program ◽  
Structured Interviews ◽  
Writing Assignments ◽  
Efl Learners ◽  
Free Writing ◽  
Efl Students ◽  
Structured Writing ◽  
The Impact ◽  
Experimental Group

Writing is an intricate process that encompasses various factors and is a key skill for English as a Foreign Language (EFL) students. Thus, writing assignments are vital for any curriculum. One of the essential aspects of effective writing includes good grammar knowledge. Advocates of process writing argue that a free-writing journal is a practical approach to teaching EFL students writing. This study is intended to examine the impact of the free-writing journal on EFL learners. This study was conducted on 80 students from a writing course at the University. Thirty-five students were randomly selected to join the free-writing program—the experimental group—and 45 students were kept in their regular structured writing program—the control group. The experimental group selected topics of interest to them and was encouraged to write in English freely without concern for errors, whereas the control group followed a regular structured writing program where the topics were selected for them and they wrote following a clear guideline. Five major areas were investigated to evaluate students’ progress: the number of words written, spelling, capitalization, subject-verb agreement, and punctuation. The researcher conducted semi-structured interviews with 10 students of the experimental group to elicit their perception of the free-writing program. According to the analysis, students in the free-writing program acquired better grammar acquisition than the control group. The researcher also observed students’ perception of free-writing at the end of the study and found that free-writing improved their writing skills.

scholarly journals The Impact of Scientific Creative Thinking Skills on Scientific Process Skills

2018 ◽  
Vol 48 ◽  
pp. 01060
Author(s):  
Sibel Demir Kaçan ◽  
Fatma Şahin
Keyword(s):  
Teacher Candidates ◽  
Creative Thinking ◽  
Positive Impact ◽  
Thinking Skills ◽  
Control Group ◽  
Process Skills ◽  
Scientific Process ◽  
Scientific Creativity ◽  
The Impact ◽  
Experimental Group

The research aims to determine “the Impact of Scientific Creative Thinking Skills on Scientific Process Skills”. Thus, the research was performed with 24 teacher candidates in the control group and 24 teacher candidates in the experimental group in the second class of the Department of Science Teaching in a university in Istanbul Province. In the experimental group of the research, the laboratory program to be designed by the researchers on the basis of scientific discussion and research; and in the control group, the conventionally designed laboratory program were applied for an academic semester. The research data was gained through “Scientific Creativity Test” to be developed by Hu and Adey [14] and adapted by Kadayıfçı [16]; “Scientific Process Skills Test” to be developed by Okey, Wise and Burns, and adapted by Geban, Aşkar and Özkan into Turkish. The conclusions to be reached by the research are in favour of the experimental group and the last application, and it has positive impact on the opinions of the teacher candidates related with the development of the scientific creativity skills.

scholarly journals The impact of mediated learning on the academic writing performance of medical students in flipped and traditional classrooms: scaffolding techniques

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Laleh Khojasteh ◽  
Seyyed Ali Hosseini ◽  
Elham Nasiri
Keyword(s):  
Medical Students ◽  
Academic Writing ◽  
Flipped Classroom ◽  
Second Language Learners ◽  
Control Group ◽  
Mediated Learning ◽  
Writing Classes ◽  
Writing Group ◽  
The Impact ◽  
Experimental Group

AbstractWriting as a multiple-step process is one of the most complex and demanding skills for graduate students to master. Foreign or second language learners who are required to write for academic purposes at the university level may even find it more demanding to master. One of the ways of decreasing the burden of mastering this skill for learners is mediation, using scaffolding techniques to teach writing. Hence, having a good understanding of the impact(s) of adopting mediating or scaffolding techniques in writing classes is absolutely indispensable. To this end, the present study employed an experimental research design to investigate the impact of mediation in the flipped writing classrooms of the students of medicine. To peruse this goal, 47 medical students were selected through purposive sampling and put into control and treatment groups. Medical students in the treatment group watched teacher-made video content(s) before their writing classes. The students in this group experienced organized-interactive writing group activities in their classes. Unlike the experimental group, the students in the control group received all the instructions in the classroom and were assigned homework. The findings obtained through the ANOVA and t-test indicated that the students in the experimental group significantly outperformed their counterparts in the control group in terms of their writing. A probable conclusion could be that by requiring students to study in advance and take responsibility for their learning, flipped classroom can provide the opportunity for learners to actively construct knowledge rather than receive the information passively in the classroom. Flipped classroom can also cultivate interactive class time for teachers and enable them to invest in more fruitful academic practices, instead of asking students to spend a substantial amount of time each week doing homework independently.

The effect of body-movement teaching, learning motivation and performance

2016 ◽  
Vol 24 (3) ◽  
pp. 414-437 ◽  
Author(s):  
Satoshi Sugahara ◽  
Hisayo Sugao ◽  
Steven Dellaportas ◽  
Takahiro Masaoka
Keyword(s):  
Body Movement ◽  
Learning Motivation ◽  
Control Group ◽  
Content Type ◽  
Entry Level ◽  
Quasi Experimental ◽  
And Performance ◽  
Teaching Learning ◽  
The Impact ◽  
Experimental Group

Purpose This research applies a quasi-experimental research method to investigate the impact of an innovative resource titled “Accounting Exercise” (teaching intervention using physical movement and lyrics) on learning motivation and performance on a group of students enrolled in a first-year undergraduate accounting course in Japan. Design/methodology/approach Five classes were randomly assigned to either an experimental group (two classes) or a control group (three classes). In the experimental group, 90 students participated in a 15-min “Accounting Exercise” at the commencement of lectures over three consecutive weeks. The remaining 133 students assigned to the control group did not participate in the Accounting Exercise. Findings The findings indicate that the Accounting Exercise provided stimuli in maintaining students’ learning motivation. This finding is important for entry-level students where learning motivation has the potential to influence students’ future decisions on major areas of study and career choices. Originality/value This finding is important for entry-level students where future career options are decided. This effect is also believed to contribute to reducing the declining numbers of students in accounting majors.

Sign in / Sign up

Export Citation Format

Share Document