Influence of stretch magnitude on the stretch-shortening cycle in skinned fibres
نویسندگان
چکیده
منابع مشابه
Stretch-shortening Cycle in the Upper Extremities
Miyaguchi, K and Demura, S. Gender difference in ability using the stretch-shortening cycle in the upper extremities. J Strength Cond Res 23(1): 231–236, 2009—A gender difference in ability using the stretch-shortening cycle (SSC ability) in the upper extremities has not been studied in detail. This study aimed to devise an index to evaluate SSC ability during powerful elbow flexion and to exam...
متن کاملInfluence of residual force enhancement and elongation of attached cross‐bridges on stretch‐shortening cycle in skinned muscle fibers
Increased muscle force during stretch-shortening cycles (SSCs) has been widely examined. However, the mechanisms causing increased muscle force in SSCs remain unknown. The purpose of this study was to determine the influence of residual force enhancement and elongation of attached cross-bridges on the work enhancement in SSCs. For the Control condition, skinned rabbit soleus fibers were elongat...
متن کاملThe Influence of Growth and Maturation on Stretch-Shortening Cycle Function in Youth
Hopping, skipping, jumping and sprinting are common tasks in both active play and competitive sports. These movements utilise the stretch-shortening cycle (SSC), which is considered a naturally occurring muscle action for most forms of human locomotion. This muscle action results in more efficient movements and helps optimise relative force generated per motor unit recruited. Innate SSC develop...
متن کاملEffects of Stretch velocity and Preactivation on Muscle Performance during stretch-shortening cycle –A Simulation Study
The purpose of the study was to use a Hill-type muscletendon complex model (MTC) to examine the effects of stretch velocity and preactivation on muscle performance during stretch-shortening cycle (SSC). Active state in each condition was stabilized at a certain preactivation level before release: 0, 10, 20, 30, 40, 50 and 60% of the maximum possible activation level. MTC was released and a mass...
متن کاملThe Association between Common Measures of Stretch- Shortening Cycle Function
The purpose of this study was to assess the relationships between common measures of stretch shortening cycle function during a drop jump. Fifteen males from team sports performed three drop jumps from a height of 0.3 m onto a force platform. Ground contact time (CT), flight time (FT), height jumped (HJ), reactive strength index (RSI), reactive strength ratio (RSR) and vertical leg-spring stiff...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2019
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.206557