Results 31 to 40 of about 925,101 (227)

Validation of a Smartwatch-Based Workout Analysis Application in Exercise Recognition, Repetition Count and Prediction of 1RM in the Strength Training-Specific Setting

Sports, 2021
The goal of this study was to assess the validity, reliability and accuracy of a smartwatch-based workout analysis application in exercise recognition, repetition count and One Repetition Maximum (1RM) prediction in the strength training-specific setting.
Katja Oberhofer, Raphael Erni, Mark Sayers, Dominik Huber, Fabian Lüthy, Silvio Lorenzetti   +5 more
doaj   +1 more source

Homogeneity of Prototypical Attributes in Soccer Teams

SAGE Open, 2015
Research indicates that the homogeneous perception of prototypical attributes influences several intragroup processes. The aim of the present study was to describe the homogeneous perception of the prototype and to identify specific prototypical ...
Christian Zepp, Jens Kleinert
doaj   +1 more source

Prevalence, diagnosis and treatment of exercise induced asthma in elite athletes [PDF]

, 2006
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.An acute asthmatic episode can occur following exercise and is termed exercise induced asthma (EIA).
Dickinson, John
core   +7 more sources

Post-Activation Performance Enhancement (PAPE) Increases Jumping Power in Elite Female Volleyball Athletes

Sports
This study investigated PAPE effects of two conditioning activities (CA) and recovery times on the peak jumping power (PP) of elite female volleyball athletes.
Rahel Heynen, Micah Gross, Thomas Betschen, Klaus Hübner   +3 more
doaj   +1 more source

Maximal and Explosive Strength of High-Level Alpine Skiers After Severe Lower Extremity Injury: A Retrospective Comparison with Non-Injured Skiers

Sports
Before returning to sport (RTS) following lower extremity injury, competitive alpine skiers’ performance strength profiles should be verified. This study examined whether differences in maximal isometric (Fmax) and explosive strength (Pmax) exist between
Simon Trachsel, Micah Gross, Björn Bruhin, Heiner Baur, Klaus Hübner   +4 more
doaj   +1 more source

Acute Exhaustive Exercise under Normoxic and Normobaric Hypoxic Conditions Differentially Regulates Angiogenic Biomarkers in Humans

Medicina, 2021
Background and Objectives: Angiogenesis describes the outgrowth of new capillaries from already existing ones. Different biomarkers regulate this process. Physical exercise and hypoxia are key stimuli for the activation of different angiogenic molecules,
Frank Suhr, Sarah Knuth, Silvia Achtzehn, Joachim Mester, Markus de Marees   +4 more
doaj   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz, Alejandra Curbelo‐Paz, Sonia Morales, Elizabeth Contreras, Amy Houtrow, Scott H. Maurer, Judy C. Chang   +6 more
wiley   +1 more source

Validity and Effects of Placement of Velocity-Based Training Devices

Sports, 2021
Velocity-based training (VBT) is a resistance training method by which training variables are manipulated based on kinematic outcomes, e.g., barbell velocity. The better precision for monitoring and manipulating training variables ascribed to VBT assumes
Raphael Fritschi, Jan Seiler, Micah Gross   +2 more
doaj   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen, Mette Tiedemann Skipper, Niels Holtum Birkebæk, Kjeld Schmiegelow, Thomas Leth Frandsen, Bente Langdahl, Rikke Beck Jensen, Asger Roer Pedersen, Christian Mølgaard, Liv Andrés‐Jensen, Birgitte Klug Albertsen   +10 more
wiley   +1 more source

Comparing cross-sectional and longitudinal tracking to establish percentile data and assess performance progression in swimmers

Scientific Reports, 2022
To provide percentile curves for short-course swimming events, including 5 swimming strokes, 6 race distances, and both sexes, as well as to compare differences in race times between cross-sectional analysis and longitudinal tracking, a total of 31,645 ...
Dennis-Peter Born, Eva Rüeger, C. Martyn Beaven, Michael Romann   +3 more
doaj   +1 more source