To avoid hitting the wall, it’s important to understand how glucose affects your body during exercise. When you eat carbs, your body breaks them down into simple sugars, which are absorbed into the bloodstream. As the sugar level rises in your body, the pancreas releases insulin. Insulin i...
E. [细节理解题。由第二段第二句“At this point,many runners feel exhausted and discouraged,slow their pace,have trouble focusing and want to quit or walk.”可知,当“撞墙期”发生时,运动员不能集中精力。故选B。] 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
IbegantopickupspeedwhenIwassuddenlythrownoffbalance.JustasIwasregainingcontrol,Iranintoalargetree.Itwaslikehittingasolidwall.Thepainwasinstant.Iknewimmediatelythatmybackwasbrokenandquicklyrealizedthesituationcouldgetveryserious.Nobodywouldbecomingpast.Therewasnophonesignal.Itwassnowingandcold.IfIwaited,Iwould...
Because glycogen is derived from the foods we eat, you need to look at your nutrition when trying to figure out how to avoid hitting the wall in races or on regular runs. To help you overcome the bonk, we’ve narrowed things down to help runners perform better when it comes to nutritio...
The polarized interpretation and reaction to the study by industry and health groups is discussed.Quinn, IanGrocer
They both started hitting it and yelling ___50___ it finally set loose the bleeding dog. Eva eventually ___51___. Houston pepper sprayed the mountain lion in the face, and it immediately turned away and ___52_...
A--But he is so shy that he's always unable to put his ideas to___. A. words B. questions C. acts D. notes A33.--Is your knee still___you?--Not now. I've seen the doctor several times, and it's fine now. A. hurting B. hitting C. troubling D. cutting34.-Did h...
hitting things or a drum-machine is hard to remember when you aren’t watching video performances of the music. I’ve been listening to their 2015 release,Noiron repeat throughout most of today and my brain keeps forgetting that the “drums” are actually sounds emerging from a human ...
Marathon runners can train for months to condition for the big race, yet struggle to finish if they run out of stores of carbohydrates (碳水化合物) too quickly, a phenomenon known as “hitting the wall”. A new formula developed by a marathon runner and student at Harvard ...
I let my brother disappear into the trees ahead, figuring I would soon catch up.I began to pick up speed when I was suddenly thrown off balance. Just as I was regaining control , I ran into the trunk of a large tree. It was like hitting a solid wall. T he pain was instant.I ...