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kozerog [31]
3 years ago
13

Why are slow-twitch muscles more beneficial than fast-twitch muscles for cardiorespiratory fitness?

Health
2 answers:
gregori [183]3 years ago
4 0

Answer:

Slow twitch fiber use oxygen at a slow rate than do fast twitch fibers.

Explanation:

Slow twitch fibers use oxygen slowly and can maintain work for a long peroid of time.  Therefore, they are used for cardiovascular activities, or activities that require sustained supply of oxygen.  Running a marathon or swimming a long distance would be examples of exercise that use slow twitch fibers.  These are aerobic (with oxygen) activities.

On the other hand, activities that cannot be sustained for a long period of time due to the immediate and fast use of oxygen are called anaerobic (without oxygen).  Sprinting and jumping in place are explosive activities that rely on fast twitch fibers and a fast supply of oxygen.

Natalka [10]3 years ago
3 0

Answer:

Slow-twitch muscles are able to use oxygen more efficiently than fast-twitch muscles.

Explanation:

Hope it helps! :P

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Explanation:

An important part of an early years childcare worker's job is the ability to communicate with a wide variety of people. The childcare worker must develop communication skills in order to work effectively with children, parents/carers, colleagues and other professionals. Good communication skills help with effective interaction.

Effective communication involves listening, understanding and responding to people. In order to develop listening skills, you need to pay attention to what's being said. You must think about what's being said and respond in a way that will encourage the person to keep talking. To show that they're paying attention, the childcare worker should ensure that they look at the person who's speaking and make eye contact without staring excessively. Asking questions will show an interest and it's important not to interrupt the speaker. You also need to make encouraging sounds and use short words or sentences.

Communication includes facial expressions and body language, e.g. gestures (non-verbal communication). You should respond to what's being said with facial expressions, e.g. a smile, a frown or a nod. A childcare worker can appear open, friendly or unfriendly depending on body language and tone of voice.

For others to be encouraged to listen, they need to feel comfortable so the childcare worker needs to make them feel at home. Standing too close to someone can make them feel uncomfortable, but standing too far away can give the impression that the childcare worker isn't interested in them. The body language of the listener can sometimes show whether or not they feel at home, and so you should try to respond appropriately to this.

Children often want to be close to an adult when speaking to them so the childcare worker should ensure that they go down to the children's level by sitting or crouching next to them. Standing above them can make them feel uncomfortable.

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seeing the effect of your words and gestures on others

demonstrating empathy

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adjusting your communication method to the person or scenario

being genuine

showing an interest in other people

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being friendly

being professional

showing respect

avoiding stereotyping e.g. age; gender; ethnicity

speaking in turn with other speakers

showing respect towards the views, traditions and beliefs of the person you're communicating with

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