已經跟呼吸一樣重要的網路和手機論文書籍站
Barbell shoulder pre的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列免費下載的地點或者是各式教學
臺北醫學大學 國際生醫工程博士學位學程 CHIH-WEI PENG、CHIEN-HUNG LAI所指導 MUHAMMAD ADEEL的 Energy expenditure during a resistance training exercise in the healthy population （2021），提出Barbell shoulder pre關鍵因素是什麼，來自於Weight training、acute exercises、METs、energy expenditure、strength training、GEE modeling、cardiorespiratory variables、oxygen consumption、surface electromyography。
而第二篇論文國立體育大學 競技與教練科學研究所 湯文慈所指導 李冠甫的 急性活化後增益現象介入對棒球投球下肢跨步腳肌群活化程度與穩定性之影響 （2017），提出因為有 急性活化後增益、跨步腳、肌肉電訊號、下肢穩定性的重點而找出了 Barbell shoulder pre的解答。
Energy expenditure during a resistance training exercise in the healthy population
為了解決Barbell shoulder pre 的問題，作者MUHAMMAD ADEEL 這樣論述：
Background: Energy expenditure (EE) during resistance or strength training (RT/ST) exercise produces great fitness and health benefits for humans, but limited studies have investigated EE directly during resistance exercises. EE through metabolic equivalent (MET) and oxygen consumption (VO2) estima
tion during resistance workouts in humans can be modeled by using cardiorespiratory parameters and surface electromyography (sEMG) of local muscles.Objective: To determine energy cost during three resistance workouts comprising three exercises in stage 1. And to estimate energy cost during six resis
tance workouts consisting of three different exercises from cardiorespiratory parametersand sEMG of body muscles during stage 2.Methods: During stage 1, ten participants were enrolled into two groups: an untrained (n = 5, with no weight training experience) and a trained group (n = 5, with 2 months’
weight training experience). Each participant completed three training sessions on separate days. While wearing a mask for indirect calorimetric measurements, each participant completed training sessions carried out with three dumbbell exercises: bent-over row (BOR), deadlift (DL), and lunge (Lg).
METs, EE, respiratory exchange ratio (RER), heart rate (HR), systolic and diastolic blood pressure (SBP & DBP), and Borg rate of perceived exertion (RPE) were measured. During stage 2, eleven participants were recruited into two groups; an untrained (n = 5) and a trained group (n = 6) and they compl
eted six training sessions. The three types of dumbbell exercises performed are shoulder press, deadlift, and squat. The METs, RER, HR, SBP, DBP, blood lactate (BL), RPE, and sEMG of both sidesmiddle deltoid, lumbar erector spinae, quadriceps, and hamstring were measured. The MET from cardiorespirat
ory parameters and VO2 from the sEMG root mean square (RMS) of the investigated muscles were predicted using generalized estimating equations (GEE) for repeated measure data collected during exercise and rest periods.Results: During stage 1, the total cost of energy was derived from VO2 during each
exercise. Our results presented that the METs of a single training workout were 3.3 kcal for the untrained and 3.4 kcal for the trained groups, whereas the total EE was 683~688 kcal and 779~840 kcal, respectively. The respiratory exchange ratio (p = 0.010*) for the three exercises differed considera
bly, while the heart rate, systolic and diastolic blood pressure, and Borg rate of perceived exertion did not reach significant levels. During the stage 2 exercise period, RER, HR, SBP, and BL for the training group [quasi-likelihood under an independence model criterion] (QIC = 187, p = 0.0001***~0
.033*) while RER, HR, SBP, DBP, and RPE (QIC = 48, p = 0.0001***~0.002*) during the resting period for untrained group significantly estimated MET for moderate-intensity resistance training exercises. The sEMG of untrained vs. trained groups significantly computed GEE (QIC = 344, p = 0.020* vs. QIC
= 867, p = 0.018*), respectively. The predicted models for the three types of exercises for the untrained vs. trained groups were shoulder press (QIC = 129, p = 0.009* vs. QIC = 116, p = 0.001**), deadlift (QIC = 164, p = 0.003* vs. QIC = 309, p = 0.016*), and squat (QIC = 67, p = 0.009* vs. QIC = 3
65, p = 0.031*),respectively.Conclusion: The stage 1 exercise protocol of this study involved a moderate-intensity exercise of 2.4~3.9 METs. The energy cost of each training exercise was between 179~291 kcal. It is also inferred that the cardiorespiratory variables are significantly related to MET.
During stage 2, RER and HR significantly estimated MET for two groups along with SBP and BL for the training group. While during the resting period, RER, HR, SBP, DBP, and RPE related significantly for untrained and BL for training groups respectively. The models significantly predicted for the thre
e types of exercises using the right and left middle deltoid, right and left lumbar erector spinae, left rectus femoris, and right and left biceps femoris sEMG RMS for the untrained and trained groups during moderate-intensity strength training exercises.
急性活化後增益現象介入對棒球投球下肢跨步腳肌群活化程度與穩定性之影響
為了解決Barbell shoulder pre 的問題，作者李冠甫 這樣論述：
目的：本研究在於分析急性活化後增益現象（acute post-activation potentiation, PAP）介入後，棒球投球跨步腳（stride leg）肌群活化程度以及跨步腳肌群各關節穩定之情形。分析急性活化後增益現象對肌群肌電振幅（Arms）的活化程度增加率（Δ EMGrms(%)），跨步腳髖、膝、踝的晃動幅度，以確立急性活化後增益現象是否能增強跨步腳肌群在各投球期別的功能角色，及增加跨步腳投球時的穩定性。方法：招募國立體育大學13位棒球投手，在12球的投球後，進行深蹲動作的急性活化後增益現象介入，再投12球。過程中以3D動作分析系統拍攝投球動作做爲投球動作分期，且收集下肢關
節晃動幅度的運動學參數，並安置無線表面肌電儀於雙側下肢，收集投球過程之肌電振幅參數。收集到之參數以二因子重複量數變異數分析比較急性活化後增益現象介入後，跨步腳肌群肌電振幅的前後差異，以及跨步腳晃動幅度的前後差異。結果:在關節晃動幅度，膝關節在手臂上舉期時晃動幅度顯著上升(p