搜索结果: 1-14 共查到“bicycle”相关记录14条 . 查询时间(0.046 秒)
Does a Non-Circular Chainring Improve Performance in the Bicycle Motocross Cycling Start Sprint?
Power efficiency pedalling biomechanics lactate
2015/5/21
Maximising power output during the initial acceleration phase of a bicycle motocross (BMX) race increases the chance to lead the group for the rest of the race. The purpose of this study was to invest...
Challenges in Maintaining Emotion Regulation in a Sleep and Energy Deprived State Induced by the 4800Km Ultra-Endurance Bicycle Race; The Race Across AMerica (RAAM)
Emotion regulation mood sleep energy expenditure ultra-endurance exercise
2015/5/18
Multiday ultra-endurance races present athletes with a significant number of physiological and psychological challenges. We examined emotions, the perceived functionality (optimal-dysfunctional) of em...
The Effects of Surface-Induced Loads on Forearm Muscle Activity During Steering a Bicycle
Vibration transmission electromyography cycling road bike mountain bike
2015/5/18
On the bicycle, the human upper extremity has two essential functions in steering the bicycle and in supporting the body. Through the handlebar, surface- induced loads are transmitted to the hand and ...
THE EFFECTS OF BICYCLE FRAME GEOMETRY ON MUSCLE ACTIVATION AND POWER DURING A WINGATE ANAEROBIC TEST
Cycling anaerobic power triathlon efficiency EMG
2015/3/18
The purpose of this study was to compare the effects of bicycle seat tube angles (STA) of (72° and 82°)
on power production and EMG of the vastus laeralis (VL), vastus medialis (VM), semimembranous ...
DESIGN AND IMPLEMENTATION OF A GIS BASED BICYCLE ROUTING SYSTEM FOR THE WORLD WIDE WEB (WWW)
DESIGN AND IMPLEMENTATION GIS BICYCLE ROUTING SYSTEM THE WORLD WIDE WEB
2015/3/16
DESIGN AND IMPLEMENTATION OF A GIS BASED BICYCLE ROUTING SYSTEM FOR THE WORLD WIDE WEB (WWW).
Brief on the Bicycle-Pedestrian Pathway Dedication by the Rails-to-Trails Conservancy, the League of American Bicyclists, the Bicycle Federation of Oregon, National Wildlife Federation, and the American Society of Landscape Architects as Amici Curiae in Support of Respondent. Florence Dolan v. City of Tigard, in the Supreme Court of the United States
Way Dedication Protection The bike Wild animals Landscape design city
2014/12/1
Brief on the Bicycle-Pedestrian Pathway Dedication by the Rails-to-Trails Conservancy, the League of American Bicyclists, the Bicycle Federation of Oregon, National Wildlife Federation, and the Americ...
This paper presents a methodology to investigate the link between bicycle activity and built environment, road and transit network characteristics, and bicycle facilities while also accounting for spa...
Optimal Design of Bicycle Frame Parameters Considering Biomechanics
bicycle design biomechanics muscle fatigue feature parameters of the rider
2011/8/4
With the development of technology and the change of market demands, the trend in middle and high grade bicycle manufacturing is developed toward smallvolume,multispecies,and customeroriented producti...
Empirical determination of the motion resistance of pneumatic bicycle wheels for on and off-road performance
Brassica oleracea cabbage low-erucic acid mutant
2011/1/13
Brassica oleracea (CC) normally displays an erucic acid (22:1) content ranging from 28 to 63%. In the course of studies dealing with the inheritance of erucic acid content in the seed oil of Brassica ...
Modification of a standard bicycle ergometer for underwater use
human underwater work exercise immersion
2009/7/20
Modification of a standard bicycle ergometer for underwater use.
A Sports Drink Based on Highly Branched Cyclic Dextrin Generates Few Gastrointestinal Disorders in Untrained Men during Bicycle Exercise
highly branched cyclic dextrin glucose sports drink
2009/6/18
Gastrointestinal disorders after ingesting a sports drink were investigated during bicycle exercise. The experiment consisted of a preliminary exercise, a 10 min rest, and 30 min of exercise. Seven he...
《Around the World on a Bicycle, Volume II》（图）
Thomas Stevens Around the World on a Bicycle, Volume II
2009/5/14
The weather has changed again since early morning; it is evidently in a very fitful and unsettled mood; the gray clouds are swirling in confusion about the white summit of Demavend as we emerge on the...
《Around the World on a Bicycle, Volume I》（图）
Thomas Stevens Around the World on a Bicycle, Volume I
2009/5/14
Already I realize that there is going to be as much "foot-riding" as anything for the first part of my journey; so, while halting for dinner at the village of Davisville, I deliver my rather slight sh...
Applied gis software for improving pedestrian & bicycle safety
GIS software pedestrian safety ArcView road accident traffic characteristics data base
2010/11/2
People are important in towns. They are the foundation of the social and economic processes that drive the urban system and sustain the urban fabric. While people spend much of their time inside build...