搜索结果: 1-15 共查到“医学 runners”相关记录22条 . 查询时间(0.069 秒)
Comparison of Level and Graded Treadmill Tests to Evaluate Endurance Mountain Runners
uphill running VOmax energy cost of running step frequency
2016/7/7
Mountain endurance running has increased in popularity in recent years. Thus the aim of the present study was to determine if maximal oxygen uptake (VO2max) and energy cost of running (Cr) measured du...
Plantar Pressures During Long Distance Running:An Investigation of 10 Marathon Runners
Marathon running in-shoe pressure insoles plantar pressure foot dominance
2016/7/7
The objective of this study was to record plantar pressures using an in-shoe measuring system before, during, and after a marathon run in ten experienced long-distance runners with a mean age of 37.7 ...
Older Runners Retain Youthful Running Economy despite Biomechanical Differences
AGING ENERGY EXPENDITURE LEG STIFFNESS KINEMATICS
2017/4/13
Purpose: Sixty-five years of age typically marks the onset of impaired walking economy. However, running economy has not been assessed beyond the age of 65 yr. Furthermore, a critical determinant of r...
Neurovascular Control and Cardiac Structure in Amateur Runners with Hypertension
BAROREFLEX SENSITIVITY ARTERIAL STIFFNESS SYMPATHETIC NERVOUS SYSTEM
2017/4/13
Purpose: The neurovascular mechanisms underlying hypertension are minimized by exercise training. However, it is not known whether previously trained individuals with hypertension would have deleterio...
Changes of Gait Parameters and Lower Limb Dynamics in Recreational Runners with Achilles Tendinopathy
Achilles tendinopathy gait lower limb dynamics
2015/8/28
This study aimed to clarify the mechanical gait changes caused
by achilles tendinopathy by comparing gait parameters and
changes in hip, knee, and ankle moments between an expermental group (EG) a...
Oxygen Consumption of Elite Distance Runners on an Anti-Gravity Treadmill
distance running elite oxygen consumption LBPP treadmill.
2015/8/28
Lower body positive pressure (LBPP), or ‘anti-gravity’ treadmills® have become increasingly popular among elite distance
runners. However, to date, few studies have assessed the effect
of bod...
Altitude Exposure at 1800 m Increases Haemoglobin Mass in Distance Runners
LHTH erythropoiesis hypoxia hypoxic dose
2015/8/28
As
such, the purpose of this study was to determine the influence of
3 weeks of live high, train high exposure (LHTH) at low natural
altitude (i.e. 1800 m) on Hbmass, red blood cell count and ir...
Heart Rate Unreliability during Interval Training Recovery in Middle Distance Runners
Carbon dioxide excess oxygen pulse oxygen debt
2015/8/28
Heart rate (HR) was tested as a reliable index for recovery
management during interval training (IT), considering its relaHeart rate (HR) was tested as a reliable index for recovery
management dur...
Rhabdomyolysis and exercise-associated hyponatremia in ultra-bikers and ultra-runners
Mountain biking Running Long distances
2015/7/30
Exercise-associated hyponatremia (EAH), rhabdomyolysis and renal failure appear to be a unique problem in ultra-endurance racers.We investigated the combined occurrence of EAH and rhabdomyolysis in se...
Dietary iron intervention using a staple food product for improvement of iron status in female runners
Iron-deficiency Athletes Dietary intake Ferritin
2015/7/29
Adequate nutrient intake is critically important for achieving optimal sports performance. Like all athletes, female runners require a nutritionally balanced diet to maintain daily activities and a su...
The prevalence of exercise-associated hyponatremia in 24-hour ultra-mountain bikers,24-hour ultra-runners and multi-stage ultra-mountain bikers in the Czech Republic
24-hour race Multi-stage race Fluid intake Body mass Sodium
2015/7/29
To assess the prevalence of exercise-associated hyponatremia (EAH) in two 24-hour mountain bike (MTB) (R1,R2), one 24-hour running (R3) and one multi-stage MTB (R4) races held in the Czech Republic in...
No effect of short-term amino acid supplementation on variables related to skeletal muscle damage in 100 km ultra-runners-a randomized controlled trial
short-term amino acid supplementation variables related skeletal muscle damage 100 km ultra-runners
2015/7/22
The purpose of this study was to investigate the effect of short-term supplementation of amino acids before and during a 100 km ultra-marathon on variables of skeletal muscle damage and muscle sorenes...
Food and macronutrient intake of elite Ethiopian distance runners
Food macronutrient Ethiopian distance runners
2015/7/22
Explanations for the phenomenal success of East African distance runners include unique dietary practices. The aim of the present study was to assess the food and macronutrient intake of elite Ethiopi...
Longitudinal Study in 3,000 m Male Runners: Relationship between Performance and Selected Physiological Parameters
Tracking running performance maximal oxygen uptake blood lactate running economy
2015/5/5
The purpose of the present study was to analyze longitudinal changes in 3,000 m running performance and the relationship with selected physiological parameters. Eighteen well-trained male middle-dista...
Gender Differences in Sport Injury Risk and Types of Injuries: A Retrospective Twelve-Month Study on Cross-Country Skiers, Swimmers, Long-Distance Runners and Soccer Players
Male female athletic injuries acute injury over-use injury
2015/4/23
This twelve months survey compared injury risk and injury types by genders (312 females, 262 males) in 15- to 35-year-old cross-country skiers, swimmers, long- distance runners and soccer players. Mor...