Final answer:
Increasing the intensity of an exercise will increase the strength of a muscle.
Step-by-step explanation:
The statement is true. Increasing the intensity of an exercise will indeed increase the strength of a muscle. When you challenge your muscles with higher resistance or greater effort, they adapt and grow stronger. This is because the muscles experience microscopic damage during exercise, and the body repairs and builds them back up to better handle that level of intensity in the future. For example, lifting heavier weights or performing more repetitions can lead to increased muscle strength.
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