Results 91 to 100 of about 6,879 (202)

Is the Soleus a Sentinel Muscle for Impaired Aerobic Capacity in Heart Failure? [PDF]

, 2015
Purpose: Skeletal muscle wasting is well documented in chronic heart failure (CHF). This article provides a more detailed understanding of the morphology behind this muscle wasting and the relation between muscle morphology, strength, and exercise ...
ANDREW J. MAIORANA, Arnold, Barber, Barber, Besier, Bland, Cicoira, Clark, Cohn, DANIEL J. GREEN, DAVID G. LLOYD, FAUSTO A. PANIZZOLO, Fulster, GLEN A. LICHTWARK, Gollnick, Harridge, Harrington, Heroux, JONAS RUBENSON, Josephson, LAWRENCE DEMBO, Lieber, LOUISE H. NAYLOR, Mancini, Mancini, McGowan, Minotti, Mitchell, Morse, Mosteller, Musch, Narici, Neptune, Panizzolo, Rubenson, Rubenson, Smith, Toth, Williams   +38 more
core   +1 more source

Skeletal muscle mitochondrial marker responses to a single bout and 6 weeks of high load versus high volume resistance training in previously trained men

Experimental Physiology, Volume 111, Issue 5, Page 2564-2574, 1 May 2026.
Abstract The effects of high‐load (HL) versus high‐volume (HV) resistance training (RT) on various molecular outcomes are similar. However, mitochondrial responses remain understudied. Therefore, the purpose of this study was to interrogate mitochondrial mRNA and protein responses to acute and chronic HL versus HV RT.
Breanna Mueller, Carlton D. Fox, Hailey A. Parry, Paulo H. C. Mesquita, Christopher G. Vann, Bradley A. Ruple, Casey L. Sexton, Joshua S. Godwin, Mason M. McIntosh, Darren T. Beck, Kaelin C. Young, Stuart M. Phillips, Andreas N. Kavazis, Michael D. Roberts   +13 more
wiley   +1 more source

Medial gastrocnemius muscle stiffness cannot explain the increased ankle joint range of motion following passive stretching in children with cerebral palsy. [PDF]

, 2018
Stretching is often used to increase/maintain joint range of motion (ROM) in children with cerebral palsy (CP) but the effectiveness of these interventions is limited.
Alfie Bass, Bar-On, Barbara M. Kalkman, Barber, Bolsterlee, Bénard, Cenni, Cohen, Constantinos N. Maganaris, Cousineau, Cronin, Folpp, Francesco Cenni, Fry, Gabor J. Barton, Gao, Geertsen, Gill Holmes, Gillett, Hadden, Herbert, Hösl, Kaat Desloovere, Kalkman, Kalkman, Konrad, Leardini, Lynn Bar-On, Maganaris, Magee, Magnusson, Malaiya, Mathewson, Morse, Muramatsu, Oberhofer, Odéen, Pin, Schless, Smith, Tabary, Theis, Theis, Thomas D. O'Brien, Waugh, Wiart, Williams   +46 more
core   +2 more sources

Mathematical model of pennate muscle. [PDF]

, 2015
The purpose of this study is to create a new mathematical model of pennate striated skeletal muscle. This new model describes behaviour of isolated flat pennate muscle in two dimensions (2D) by taking into account that rheological properties of muscle ...
Awrejcewicz, Jan, Ludwicki, Michał, Wittbrodt, Edmund, Wojnicz, Wiktoria, Zagrodny, Bartłomiej   +4 more
core  

Gender variability in electromyographic activity, in vivo behaviour of the human gastrocnemius and mechanical capacity during the take-off phase of a countermovement jump [PDF]

, 2017
PURPOSE: The purpose of this study was to analyse gender differences in neuromuscular behaviour of the gastrocnemius and vastus lateralis during the take-off phase of a countermovement jump (CMJ), using direct measures (ground reaction forces, muscle ...
Esteban, P., Jiménez, J.F., Mendizábal, S., Peña Amaro, J., Ramos Campo, Domingo Jesús, Rubio Arias, Jacobo Ángel   +5 more
core   +2 more sources

Gastrocnemius Medialis Architectural Properties in Flexibility Trained and Not Trained Child Female Athletes: A Pilot Study

Sports, 2020
Gastrocnemius medialis (GM) architecture and ankle angle were compared between flexibility trained (n = 10) and not trained (n = 6) female athletes, aged 8−10 years.
Ioli Panidi, Gregory C. Bogdanis, Vasiliki Gaspari, Polyxeni Spiliopoulou, Anastasia Donti, Gerasimos Terzis, Olyvia Donti   +6 more
doaj   +1 more source

The isometric knee extension moment-angle relationship: experimental data and predictions based on cadaver data [PDF]

, 1998
The influence of parameter values (i.e., fiber optimum lengths and moment arms) and simplification of the geometry of a Hill-type muscle model on the prediction of normalized maximal isometric knee extension moment to knee joint angle relationship was ...
Bobbert, M.F., Bosch, P., Huijing, P.A.J.B.M., Meijer, K., Soest, A.J. van   +4 more
core   +4 more sources

Ultrasound predicts skeletal muscle fat infiltration in healthy middle‐aged and young adults: Validation against MRI

Experimental Physiology, Volume 111, Issue 4, Page 2135-2147, 1 April 2026.
Abstract This study developed an ultrasound prediction equation for measuring fat fraction in lower limb muscles of healthy middle‐aged and young participants and applied it in a randomised controlled trial (RCT) to assess the relationship between fat fraction and strength in exercising and non‐exercising females.
RK Holsgrove‐West, PM Słowiński, E Svensen, C Koscien, J Fulford, R Revuelta Iniesta, BT Wall, FB Stephens   +7 more
wiley   +1 more source

Exercise Programmes for People With Haemophilia: A Scoping Review

Haemophilia, Volume 32, Issue 2, Page 381-401, March/April 2026.
ABSTRACT Background Advances in haemophilia treatment have enabled safe exercise practice as recommended by disease management guidelines, yet there is no gold‐standard protocol for optimal dose. Emerging therapies could influence exercise recommendations, highlighting the need for evidence‐based guidelines tailored to people with haemophilia to ensure
Maísa Veríssimo, Tatiana Kuhn, Janaina Ricciardi, Carolina Kosour, Mônica Veríssimo, Flávia Maia, Olga Ribeiro, Renata C. Gasparino   +7 more
wiley   +1 more source

Personalizing Muscle Tendon Parameters of Cerebral Palsy Patient’s Digital Model

IEEE Transactions on Neural Systems and Rehabilitation Engineering
As computer science progresses, neuromusculoskeletal models are increasingly applied in clinical settings, particularly when studying abnormal characteristics in patients with cerebral palsy.
Tinghan Xu, Yuanhao Liang, Lin Feng, Li Liu, Eric Yeung, Rong He, Michael To, Yong Hu   +7 more
doaj   +1 more source