Results 161 to 170 of about 18,735 (301)

[Football player squatting]

, 1961
Photograph of a football player for North Texas State University (now the University of North Texas) on the football field. He is squatting with one hand on the grass.

core  

Isometric training at longer muscle–tendon complex lengths: A potential countermeasure to impaired neuro‐muscle–tendon function during space travel

Experimental Physiology, EarlyView.
Abstract Manned space exploration to distant destinations, including Mars, continues to be an aspiration of humankind. Space travel does, however, present many challenges to the body, amongst which adaptation to microgravity is perhaps the largest. For instance, both short and long manned spaceflight missions have shown substantial deleterious effects ...
Gerard McMahon, Andy Sanderson, Hans Degens   +2 more
wiley   +1 more source

Design and evaluation of a bone-anchored, neurally-controlled knee prosthesis. [PDF]

J Neuroeng Rehabil
McCullough JA, Levine D, Shu T, Brånemark R, Carty MJ, Herr HM.   +5 more
europepmc   +1 more source

[Football player squatting, 3]

, 1961
Photograph of a football player for North Texas State University (now the University of North Texas) on the football field. He is squatting with one hand on the grass.

core  

ATHLETIC: An exoskeleton countermeasure exercise device for resistive and plyometric training in deep‐space missions

Experimental Physiology, EarlyView.
Abstract Prolonged exposure to weightlessness leads to loss of muscle and bone mass. Therefore, astronauts on board the International Space Station (ISS) currently perform mandatory daily exercises. ISS missions usually last 6 months, and future missions will become significantly longer when going, for example, to Mars.
Jonas Böcker, Jochen Zange, Torsten Siedel, Guillaume Fau, Sebastian Langner, Thomas Krueger, Jörn Rittweger   +6 more
wiley   +1 more source

Factors associated with juvenile musculoskeletal dysfunction in children. [PDF]

BMC Musculoskelet Disord
Hatano M, Maruo K, Tokuda N, Iseki T, Tsuji S, Tachibana T, Shima M.   +6 more
europepmc   +1 more source

[Football player squatting, 14]

, 1973
Photograph of a football player for North Texas State University (now the University of North Texas). He is squatting on the football field and looking at the camera.

core  

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Effect of tibial tray backside design on stress transfer and micromotion in uncemented posterior-stabilized TKA: A finite element study. [PDF]

J Exp Orthop
Chen Z, Ma Z, Liang B, Han J, Zhang J, Peng Y, Jin Z.   +6 more
europepmc   +1 more source

Individuals with persisting post‐concussion symptoms with physiological subtype demonstrate altered cardiovascular and autonomic responses to face cooling

Experimental Physiology, EarlyView.
Abstract Individuals with persisting post‐concussion symptoms with physiological subtype (PPCS‐P) demonstrate exercise intolerance due to exacerbation of concussion‐like symptoms during incremental exercise. We tested the hypothesis that individuals with PPCS‐P (n = 12) would have a blunted cardiac autonomic response to face cooling compared to healthy
Phillip J. Wallace, Steve Lidstone, Josh G. Nowlan, Johnathan Ljubanovich, Brandon J. McKinlay, Stephen A. Klassen, Stephen S. Cheung   +6 more
wiley   +1 more source