Increase blood flow to your working muscles, better preparing them for the additional workload to comeIncrease the delivery of oxygen and nutrients to your muscles, which prevents you from getting out of breath to early or too easilyPrepare your heart gradually for an increase in activity, helping you avoid a rapid increase in blood pressure.Prime your nerve-to-muscle pathways to be ready for exercise, which can improve the quality of your workoutImprove coordination and reaction timesReduce the chance of soft tissue (ligament, tendon and muscle) injuries by allowing your muscles and joints to move through a greater range of motion easily (and safely)Lubricate your joints for easier (and less painful) movementIncrease blood temperature, which can allow you to work out longer or harderPrompt hormonal changes in the body responsible for regulating energy production of releasing body fat.
<span>The answer is stress as it is generalizing a positive and negative effect and causes of such situation. Forgetting your lines may have a positive reason which is too much excitement, and may also have negative cause which is being tense.</span>
Answer:you already got it correct LOL
Explanation:thats big boy luck
<em>You could be passing though of someone or something cause...like say </em>
<em>-You had been lied to from a friend ..your thinking of beating your friend up </em>
<em>-You could of have been picked on by the popular kids at school..You want to confront the popular kids that you have had enough !</em>
<em>-You could of have gotten your arm broken by someone twisting it and not saying sorry....You want to tell on that kid</em>
<em>I hoped these answer helped you!</em>
<em>Please thank if possible and have a nice day !</em>
<em>Thank you!</em>
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Drugs that break down a psychological barrier against doing other drugs are known as gateways drugs.
A very known gateway drug (or at least one that has been considered as such) is marijuana or weed. A drug that is being widely consumed in various countries and is also being sold as a legal drug in some countries.
