The answer is isometric contraction. Isometric contractions generate force without changing the length of the muscle.
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Answer: Sports is a good thing for some children because of self-esteem issues. Confidence can also be built for the children and this is important for the future. By participating in sports, children learn to set goals. However, healthy encouragement is a great thing for kids, but only if the children want to continue playing. If the parents are doing this for their own benefit because they played sports or they wanted to play at that age, the line has been crossed.
Answer
I don't know how. But they probably got lucky.
Explanation:
They both only have 1 heart.
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