The part of muscle that he needs to train is the Slow-twitch muscle fibers.
<h3>What are Slow-twitch muscle fibres?</h3>
The Slow-twitch muscle fibers are the muscle fibres that are used to support long distance endurance journey such as the marathon race.
Therefore, the part of muscle that he needs to train is the Slow-twitch muscle fibers.
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<span>Humans have an endoskeleton, whereas insects have exoskeletons.</span>
Answer:
Consider the consequences of reporting or remaining silent.
Explanation:
I think this would be the answer I'm like 98% sure it is.
