A5075360299- Sports Performance and Training
- Sports injuries and prevention
- Muscle activation and electromyography studies
- Diversity and Impact of Dance
- Human Motion and Animation
- Occupational Health and Performance
- Sport Psychology and Performance
- Lower Extremity Biomechanics and Pathologies
- Ergonomics and Musculoskeletal Disorders
- Musculoskeletal pain and rehabilitation
- Bone fractures and treatments
- Knee injuries and reconstruction techniques
- Balance, Gait, and Falls Prevention
- Physical Education and Pedagogy
- Total Knee Arthroplasty Outcomes
- Nutrition and Health in Aging
- Body Contouring and Surgery
- Spinal Cord Injury Research
- Injury Epidemiology and Prevention
- Tendon Structure and Treatment
- Body Composition Measurement Techniques
- vaccines and immunoinformatics approaches
- Musicians’ Health and Performance
- Multiple Myeloma Research and Treatments
- Shoulder Injury and Treatment
University School of Physical Education in Kraków
2014-2019
Poznan University of Medical Sciences
2013
En este trabajo presentamos varios software de código libre diseñados para el análisis datos secuenciación masiva microbiomas con objetivo investigar las resistencias a antimicrobianos (RAM) una premisa principal: que sean fáciles usar. TORMES 2.0, transTORMES y torMAGs pueden trabajar directamente desde los archivos crudos permiten completo genomas bacterianos, la recuperación MAGs metagenomas RNAseq. Respectivamente. ChroQueTas permite RAM en fúngicos, buscando mutaciones genes diana antifúngicos.
Mental imagery influences the body, movement, and technical skills of dancer. The aim this study was to identify influence dance on electromyographic parameters selected muscles in a professional ballet dancer during three tasks: parallel position, demi pointe relevé, plié. Five mental imageries according Franklin Method® were used: foot dome, wheelbarrow, pushing toes, space behind kneecap, kneecap float. Electromyographic signals recorded bilaterally for lumbar erector spinae, rectus...
According to the consensus report published by European Working Group on Sarcopenia in Older People (EWGSOP), sarcopenia researchers should determine sex-specific cut-off points (COPs) for low muscle mass (LMM) their respective countries. To this end, it is necessary investigate young healthy adults' group (YHAG). As EWGSOP hasn't specified any inclusion criteria group, there a significant divergence literature regarding age range characterizing YHAG. Therefore, primary aim of our study was...
The turnout of the lower extremities is major component classical ballet positions (CPs) and correctly initiated in hips. aim this research was to determine differences electromyographic kinematic variables five CPs students with greater lesser amount passive hip external rotation (HER). A group 14 female pre-professional dancers 11–16 years age participated study. Based on HER, participants higher values made up (n = 7) whereas those formed 7). Electromyographic activity muscles from right...
Cut-off points (COPs) for appendicular lean mass (ALM) index, essential to define low muscle (LMM) in the elderly, have never been officially defined Poland. The aim of study was establish them. Additionally, significance body index (BMI) correctly defining COPs a young, healthy reference group assessed.
Purpose Tests such as the counter movement jump (CMJ) and squat (SJ) allow for determining ratio of maximal power output generated during SJ to CMJ (S/C). The isokinetic peak torque hamstrings contracting eccentrically quadriceps concentrically (H/Q) is defined functional H/Q. purpose this study was compare S/C H/Q between female basketball volleyball players. Methods total 14 players (age, 19.8 ± 1.4 years) 12 22.3 4.2 participated in study. A piezoelectric force platform used SJ. Moreover,...
It is expected that in classical ballet dancers would be able to execute all the techniques symmetrically from right as well left side of body. This study aimed evaluate symmetry kinematic parameters hip joints, knee and foot progression angle lower extremities (LE) five positions, active passive turnout range external rotation.The experimental testing involved 12 female pre-professional dancers. Three measurements motion, made using a standard goniometer, were carried out characterize...
Differences in the muscular activity between high-bar back squat (HBBS) and low-bar (LBBS) on same representative group of experienced powerlifters are still scarcely investigated. The main purpose study was to compare normalized bioelectrical maximal angles within single homogeneous HBBS LBBS for 60% one repetition maximum (1RM), 65% 1RM 70% 1RM.Twelve healthy men (age 24.3 ± 2.8 years, height 178.8 5.6 cm, body mass 88.3 11.5 kg), powerlifting performed with comparable external loads equal...
The main objective of this study was to evaluate the level muscle strength by using isokinetic and isometric measurements-more specifically, force ratio between knee flexors extensors (values torques).An experimental group elite volleyball players (n = 14) were compared a control healthy non-athletes comparable ages. Torque measurements obtained under three concentric conditions (angular velocities 60 °/s, 180 300 °/s) one static condition utilizing Biodex System 3.In all trials, achieved...
Purpose: Chronic low back pain is a common disorder affecting about 80% of the population, caused by in muscular system. The main aim this study was to assess muscle fatigue during Biering–Sorensen Test people with chronic who underwent McKenzie treatment. Methods: Tests were conducted on 19 men (mean age 41.4 years) non-specific lumbar-sacral syndrome, working seated position front computer. Assessment changes erector spinae, gluteus maximus and biceps femoris using surface electromyography...
The progression of gonarthrosis results in reduction physical activity. One the factors that increase risk osteoarthrosis may be joint overload related to malalignment mechanical axis lower extremity. medial compartment (MC) knee is particularly susceptible due external adduction moment (EKAM). Varus contributes increased EKAM and thus MC loading. purpose this study present methods described current literature aimed at reducing disproportion distribution loads on articular surfaces lateral...
The aim of this study was to evaluate the efficacy Phemister epiphysiodesis for leg length inequality (LLI) treatment in comparison with techniques currently use and determine factors that may influence outcomes.Nineteen girls sixteen boys a mean skeletal age 12.2 years functional LLI 3.8 cm at time surgery were enrolled. Data retrieved from hospital records bone ages determined using standard atlases. Mean follow-up duration 7 years.Good results (final < 1.5 cm) obtained 74.3% patients,...
In sweep rowers, the lower extremities muscle strength translates into driving force of boat. Therefore, isokinetic assessment torque is used by coaches as an indicator level athletes' preparation for competitions. A total 22 elite rowers performed test knee joint flexors and extensors, a on asymmetric ergometer with electromyography measures. Significantly higher quadriceps peak was shown during beginning than end preparatory period (p < 0.05). However, there no significant difference...
Kabacinski, J, Murawa, M, Fryzowicz, A, Gorwa, and Dworak, LB. Lower extremities strength differences in female volleyball players with stage 1 patellar tendinopathy. J Strength Cond Res 36(8): 2230-2235, 2022-The main purpose of the study was to compare muscle between involved knee (IK) uninvolved (UK) 12 chronic Evaluation included isometric maximal body mass (MS/BM) lower extensors for unilateral bilateral conditions, concentric isokinetic peak torque (PT/BM) hamstrings quadriceps at...
Purpose: The study aimed to determine which of the five classical ballet positions is most demanding regarding muscular activity, values external rotation in hip joints, angular foot progression as well inclination (tilt) pelvis sagittal plane. Methods: In this cross-sectional study, 14 female pre-professional dancers (aged 11–16) participated. Participants were tasked with sequential adoption (CP1–CP5). electromyographic activity muscles trunk and lower limb was recorded surface electrodes....
Purpose: The aim of this study was to evaluate objective results short-term treatment with the use electromyography and determine changes in muscle recruitment during prone hip extension test individuals chronic low back pain who underwent McKenzie treatment. Methods: studied group consisted 17 male office workers aged 33–55 two experimental sessions comprising 3 measurements method mechanical diagnosis therapy. Electromyographic examination selected muscles performed order assess their...
This article investigates schoolchildren’s ability to carry an additional load using a backpack (BP). According scientific research, there is no precise limit the maximum load, which varies from 10% 15% of body weight (BW). The purpose this study was, therefore, evaluate influence external carried on gait kinematics among seven-year-old children in Poland, including assessment gender differences. was conducted 26 (13 boys and 13 girls) primary school aged seven years. walked at their...
Purpose: The main purpose was to determine the values of spatio-temporal parameters and ground reaction forces during swingthrough crutch gait.Methods: Eighteen male patients with unilateral injury within foot, ankle or shank (age: 25.4 ± 7.7 years, body height: 1.79 0.06 m, mass: 76.1 11.5 kg) participated in study.In experiment, 6-camera optoelectronic motion capture system force platform were used.The measurements (GRF) performed for uninjured lower extremity (ULE), on ULE side (CrU)...