in recent years, the effects of exercise on nervous system, spatial memory andmotor function in the senescence period have received the attention of researchers.as the age increases, some functions of nervous system such as spatial memory areweakened. thus, the effect of aerobic exercises including swimming and runningon learning, spatial memory and motor function was investigated in old rats. ...

The purpose of this study was to determine if using the CoreControl Rapid Thermal Exchange (RTX), a commercial palm cooling device, during active rest periods of multiple set training is an effective means to increase performance. Ten volunteers (5 men, 5 women) completed a VO2max test on a motorized treadmill and 3 interval running tests on a human powered treadmill. This treadmill allowed the...

Spring-mass models have been used to characterize running mechanics and leg stiffness in a variety of conditions, yet it remains unknown how running while carrying a load affects running mechanics and leg stiffness. The purpose of this study was to test the hypothesis that running with a load increases leg stiffness. Twenty-seven subjects ran at a constant speed on a force-measuring treadmill w...

There exist many smart phone applications allowing people to track their exercise sessions. However, most of them only show generic information like speed or estimated calories burned. Our thesis addresses heart rate evolution during exercise and proposes two heart rate models that can accurately predict the heart rate during a workout by only observing the values of speed, cadence, and grade. ...

In this paper, we study dynamic stability during running, focusing on the effects of speed, and the use of a leg prosthesis. We compute and compare the maximal Lyapunov exponents of kinematic time-series data from subjects with and without unilateral transtibial amputations running at a wide range of speeds. We find that the dynamics of the affected leg with the running-specific prosthesis are ...

The purpose of the article is to identify tests that assess status speed strength female athletes running 100m distance aged 14-16 talent team Ho Chi Minh City. uses methods synthesizing documents, interviewing and statistical mathematics. has identified 08 evaluate for research subjects ensuring enough reliability information, including: Running 30m high start (s), Hopping right leg left Pedal...