Final answer:
The primary difference between muscular strength and muscular endurance training lies in the number of repetitions and the amount of weight lifted.
Step-by-step explanation:
The primary difference between muscular strength and muscular endurance training is the number of repetitions performed and the amount of weight lifted. Muscular strength training focuses on lifting heavy weights for fewer repetitions, with the goal of increasing overall strength. Muscular endurance training, on the other hand, involves lifting lighter weights for more repetitions, aiming to improve the ability of muscles to sustain repetitive contractions over a prolonged period.
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