منابع مشابه
Pills or Push-Ups? Effectiveness and Public Perception of Pharmacological and Non-Pharmacological Cognitive Enhancement
We review work on the effectiveness of different forms of cognitive enhancement, both pharmacological and non-pharmacological. We consider caffeine, methylphenidate, and modafinil for pharmacological cognitive enhancement (PCE) and computer training, physical exercise, and sleep for non-pharmacological cognitive enhancement (NPCE). We find that all of the techniques described can produce signif...
متن کاملValsalva haemorrhagic retinopathy after push-ups.
An 18-year-old man presented with sudden painless blurring of vision in the right eye, after a few rounds of push-up exercises. He was a college student. Our patient had no history of vascular disease or blood dyscrasias. His right vision was 20/200, and his left vision was 20/20. Retinal examination of the right eye showed a crescent shaped subhyaloid haemorrhage overlying the macula (figure A...
متن کاملMuscle activation differences between stable push-ups and push-ups with a unilateral v-shaped suspension system at different heights
This study was designed to analyze upper extremity and core muscle activation performing push-ups under different stability conditions and body positions. Trained university male students (n= 29) performed 3 push-ups each under stable conditions and using suspension device (AirFit Trainer ProTM) with their hands at 2 different heights (i.e., 10 and 65 cm). Push-up speed was controlled using a m...
متن کاملElectromyographic Comparison of Traditional and Suspension Push - Ups by Ronald
1 – School of Nutrition and Health Promotion, Arizona State University, Phoenix, AZ. 2 Human Performance Laboratory, Department of Physical Education and Exercise Science, Auburn University at Montgomery, Montgomery, AL. . Authors submitted their contribution of the article to the editorial board. Accepted for printing in Journal of Human Kinetics vol. 39/2013 on December 2013. Electromyographi...
متن کاملKinetic analysis of several variations of push-ups.
Push-ups are a common and practical exercise that is used to enhance fitness, including upper body strength or endurance. The kinetic characteristics of push-ups and its variations are yet to be quantified. Kinetic quantification is necessary to accurately evaluate the training load, and thus the nature of the training stimulus, for these exercise variations. This study assessed the peak vertic...
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ژورنال
عنوان ژورنال: British Journal of Cardiac Nursing
سال: 2017
ISSN: 1749-6403,2052-2207
DOI: 10.12968/bjca.2017.12.8.369