Results 61 to 70 of about 2,069,676 (289)

Estimation of cardiorespiratory fitness using heart rate and step count data

Scientific Reports, 2023
Predicting cardiorespiratory fitness levels can be useful for measuring progress in an exercise program as well as for stratifying cardiovascular risk in asymptomatic adults. This study proposes a model to predict fitness level in terms of maximal oxygen
Alexander Neshitov, Konstantin Tyapochkin, Marina Kovaleva, Anna Dreneva, Ekaterina Surkova, Evgeniya Smorodnikova, Pavel Pravdin   +6 more
doaj   +1 more source

Influence of age in estimating maximal oxygen uptake.

Journal of geriatric cardiology : JGC, 2016
To assess the influence of age on the error of estimate (EE) of maximal oxygen uptake (VO2max) using sex and population specific-equations in cycle ergometer exercise testing, since estimated VO2 max is associated with a substantial EE, often exceeding 20%, possibly due to intrinsic variability of mechanical efficiency.1850 adults (68% men), aged 18 to
de Souza e Silva, Christina G, Franklin, Barry A, Forman, Daniel E, Araújo, Claudio Gil S   +3 more
openaire   +2 more sources

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach, Sandra Donkervoort, Carola Hedberg‐Oldfors, Giovanni Baranello, Dimah Saade, Precilla D'Souza, Ruchee Patel, Eva Michael, A. Reghan Foley, Diana Bharucha‐Goebel, S. Jin Haugland, Meghan McAnally, Omer Abdul Hamid, Katherine Chao, Ellen F. Macnamara, Alan H. Beggs, Anna Sarkozy, Juliane Mueller, Steven A. Moore, Richard S. Finkel, Cynthia J. Tifft, Francesco Muntoni, Anders Oldfors, Carsten G. Bönnemann   +23 more
wiley   +1 more source

Scaling physiological measurements for individuals of different body size. [PDF]

, 2007
This paper examines how selected physiological performance variables, such as maximal oxygen uptake, strength and power, might best be scaled for subject differences in body size.
Williams, Clyde, Ramsbottom, Roger, Nevill, Alan M.   +2 more
core   +1 more source

Aerobic capacity and muscular strength in 179 Norwegian men and women aged 20-59 years with a substance use disorder: A cross-sectional study.

PLoS ONE
Research has shown a robust inverse association between maximal aerobic capacity and muscular strength, and lifestyle related diseases and mortality.
Henrik Loe, Grete Flemmen, Ulrik Wisløff, Helle W Andersson, Mats P Mosti   +4 more
doaj   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird, Haley McQuown, Jihyun Park, Samuel J. Teener, Ian F. Webber‐Davis, Andrew D. Carter, Dae‐Gyu Jang, Eva L. Feldman, Stephen A. Goutman, Benjamin J. Murdock   +9 more
wiley   +1 more source

Effects of downhill walking training on aerobic and neuromuscular fitness of young adults

Revista Brasileira de Cineantropometria e Desempenho Humano, 2015
Eccentric exercise training using low intensity-high volume approach has been performed to improve maximal muscle strength and power. The aim of this study was to compare the effects of short-term downhill walking and level walking training on lower limb
Leonardo Coelho Rabello de Lima, Thiago Pires de Oliveira, Felipe Bruno Dias de Oliveira, Fernanda Fioravanti Azank dos Santos, Claudio de Oliveira Assumpção, Camila Coelho Greco, Benedito Sérgio Denadai   +6 more
doaj   +1 more source

Maximal Oxygen Uptake, Muscular Oxidative Capacity, and Ventilatory Threshold in Amateur Triathletes: Eight-Month Training Follow-Up. [PDF]

Open Access J Sports Med
Mateus Guilherme Calixto Assis,1 José Geraldo Gomes Barbosa Junior,2 Aldo Seffrin,2 Vinícius Ribeiro dos Anjos Souza,2 Lavínia Vivan,2 Mila Alves Matos Rodrigues,3 Claudio André Barbosa de Lira,3 Rodrigo Luiz Vancini,4 Beat Knechtle,5 Katja Weiss,5 ...
Assis MGC, Barbosa Junior JGG, Seffrin A, Ribeiro Dos Anjos Souza V, Vivan L, Matos Rodrigues MA, de Lira CAB, Vancini RL, Knechtle B, Weiss K, Andrade MS.   +10 more
europepmc   +2 more sources

Ventilatory Threshold and Maximal Oxygen Uptake in Present Triathletes [PDF]

Canadian Journal of Applied Physiology, 2000
The aim of this study was to determine the physiological profile of young triathletes who began triathlon competition as their first sport. Twenty-nine male competitive triathletes (23 regionally and nationally ranked triathletes and 6 elite, internationally ranked triathletes) performed two tests, one on a cycle ergometer [Formula: see text] and one ...
Hue, Olivier, Le Gallais, Daniel, Chollet, Didier, Prefaut, Christian   +3 more
openaire   +3 more sources

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source