综合主动和被动同热加热导致与单独炼相比,类似的核心温度
Floris C Wardenaar1, Sonia Navarro1, Rachel Caballero1
11College of Health Solutions, Arizona State University, 425 N. 5th Street, Phoenix, AZ 85004, USA.
Journal of athletic training
|October 16, 2024
概括
通过将被动加热与较短的炼方案相结合,有效地提高核心体温,类似于长时间在热中炼. 这为热度适应提供了更有效的策略.
科学领域:
- 运动生理学 运动生理学
- 环境生理学环境生理学
- 热调节 热调节 热调节
背景情况:
- 热度适应对于优化在炎热环境中的运动表现至关重要.
- 与热度适应相关的训练压力对运动员来说可能很苛刻.
研究的目的:
- 评估不同的单一加热协议在提高核心体温方面的效率.
- 为了比较被动加热,高温运动和组合协议.
主要方法:
- 在实验室环境中进行了一项非随机对照试验.
- 十名男性参与者接受了四种不同的60分钟加热策略.
- 协议包括被动加热 (PAS),高强度自行车协议 (HIBP) 在热与被动加热 (EH-PAS),HIBP在热 (EH),和HIBP在室温 (EM).
主要成果:
- 该EH-PAS协议诱导了最高的胃肠道峰值温度 (39.1 ± 0.4°C).
- 基于运动的方案 (EH-PAS,EH,EM) 显示了相似的平均心率,而被动加热 (PAS) 导致心率降低.
- 无论是EH-PAS还是EH协议都有效地提高了核心温度.
结论:
- 将被动加热添加到较短的炼方案中,对于提高核心温度,它与在热中持续炼一样有效.
- 单一的运动和被动加热相结合的会议可以实现与单独的运动热应力相似的体温诱导.
- 这表明,对于热度适应而言,一种可能更具时间效率的方法.
更多相关视频
08:22Using an Ingestible Telemetric Temperature Pill to Assess Gastrointestinal Temperature During Exercise
Published on: October 7, 2015
10.5K
04:54Using a Combination of Indirect Calorimetry, Infrared Thermography, and Blood Glucose Levels to Measure Brown Adipose Tissue Thermogenesis in Humans
Published on: June 2, 2023
1.3K
相关概念视频
Assessing Body Temperature - Axilla
576
Procedural Guide for Assessing Axillary Body Temperature using a Digital Thermometer:
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
Step 1: Perform hand hygiene and put on clean gloves to maintain infection control and prevent cross-contamination.
Step 2: Prepare the patient by explaining the procedure to ensure understanding and cooperation. Ensure privacy, expose the axilla, and inform the patient that minimal movement is crucial for an accurate reading.
Step 3: Adjust the patient’s clothing to expose only the axilla. It minimizes...
576
Equipments Used to Measure Body Temperature
977
Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit.
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
977
Body Temperature
260
Body temperature reflects the equilibrium between heat production and heat loss within the body. Most heat is generated by metabolically active tissues, particularly the liver, heart, brain, kidneys, and endocrine organs. At rest, skeletal muscles contribute 20–30% of total heat production, but during vigorous exercise, this can increase up to 30–40 times.
The average body temperature is approximately 37°C (98.6°F) and typically ranges from 36.1–37.2°C...
The average body temperature is approximately 37°C (98.6°F) and typically ranges from 36.1–37.2°C...
260
Assessing Body Temperature - Temporal Artery
529
Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.
Step 3: Assess the patient's...
529
Assessing Body Temperature - Rectal
3.4K
Rectal temperature measurement is considered the most precise method for assessing core body temperature and typically registers higher than oral temperature. For adults, the rectal thermometer should be inserted 1 to 1.5 inches into the rectum to obtain the most accurate reading.
Follow these steps for rectal temperature assessment:
Step 1: Perform hand hygiene and don clean gloves to prevent cross-infection.
Step 2: Position the patient in a side-lying position to better visualize the rectal...
Follow these steps for rectal temperature assessment:
Step 1: Perform hand hygiene and don clean gloves to prevent cross-infection.
Step 2: Position the patient in a side-lying position to better visualize the rectal...
3.4K
Assessing Body Temperature - Oral
730
Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
730
