![]() ![]() Esculpidos toscamente, los animales que emergen de las cerámicas de Parsons no se revelan hasta que se aplica el esmalte con pinceladas sueltas pero cuidadosamente colocadas que les dan vida. Las esculturas de Parsons – a la vez escarpadas y delicadas - son un ejercicio de memoria muscular mientras moldea la arcilla. El roce de su mano contra la página crea campos de humo contra los cuales sus líneas aparecen y desaparecen. Al dibujar, Parsons guía suavemente los lápices en una página con los dedos de la otra mano y da como resultado una figura en movimiento similar a un boceto. Roughly sculpted, the animals that emerge from Parsons’ ceramics are not revealed until the glaze is applied with loose, yet carefully placed brush strokes that bring them to life.Ĭon discapacidad visual, David Parsons se basa en medios táctiles para completar sus dibujos y cerámicas. Parsons’ sculptures – simultaneously craggy and delicate - are an exercise in muscle memory as he shapes the clay. The rubbing of his hand against the page creates smoky fields against which his lines fade in and out. When drawing, Parsons gently guides pencils on a page with the fingers of his other hand, and results in a sketch-like quality of a figure in motion. Reversal of fibre cross-sectional area with detraining, and only modest improvement with retraining, suggests that much of the retention in strength with detraining and reacquisition of lost strength with retraining reflects neural adaptation.Visually impaired, David Parsons relies on tactile means to complete his drawings and ceramics. Qu es la memoria muscular Al igual que nuestro cerebro tiene memoria y nos permite recordar momentos y experiencias vividas, los msculos tambin tienen la capacidad de retener aquellos movimientos que han realizado anteriormente de forma repetida y continuada. The results indicate that elderly men lose some muscle strength following short-term detraining, but that only a brief period of retraining suffices to regain maximal strength. After 8 weeks of retraining, muscle strength returned to trained values, but without a significant change in fibre morphology. However, type I and II fibre cross-sectional area reverted to pretraining values. Empecemos por el principio y analicemos qué es la memoria muscular. Of initial strength gains, only 29.9 +/- 5.2% was lost with detraining. Ahora que ya sabes que existe la memoria muscular, vamos a profundizar algo más en ella, contándote qué es, como funciona, cuánto dura y cómo aprovechar la memoria muscular. Increased strength was accompanied by hypertrophy (P < 0.05) of type I (17.4 +/- 4.1%) and II (25.8 +/- 12.4%) muscle fibres. Muscle strength increased during initial training by 40.4 +/- 5.5% (mean +/- SEM), ranging from 26.0 +/- 5.0 to 83.9 +/- 15.6%, depending on muscle group. Needle biopsies of vastus lateralis muscle were obtained from seven men. ![]() Dynamic muscle strength was assessed by the 1-RM method every 2 weeks for 44 weeks. The resistance programme included three sets of eight repetitions at 75% of one-repetition maximum (1-RM), three times per week, for 10 upper and lower body exercises. During the detraining and retraining phase, subjects did not receive rhGH. A memória muscular que estamos falando agora é diferente: ela. Essa, da bicicleta, é na verdade a memória muscular produzida dentro dos neurônios motores no cérebro. To investigate the effects of cessation and subsequent resumption of training on muscle strength in elderly men, 11 men (aged 65-77 years), just completing a 24-week randomized controlled trial of recombinant human growth hormone (rhGH) and resistance exercise (rhGH, n = 6 placebo, n = 5), detrained for 12 weeks and subsequently retrained for 8 weeks. Esse termo é mais usado quando falamos que o nosso corpo guarda uma memória muscular para conseguirmos andar de bicicleta, mesmo depois de anos sem praticar essa atividade. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |