Answer:
True
Step-by-step explanation:
"Muscular Endurance" refers to the ability to endure or sustain repetitive contractions of the muscles in a span of time. This means that the more repetitions you do, the higher your muscular endurance.
The situation above helps you improve your muscular endurance because you are doing more repetitions of bicep curls (a single exercise) that will increase the time needed to sustain such exercise. This means that if you keep on doing this, your ability to do many bicep curls repetition in the future will most likely increase. Loading will largely depend on the progress that each person has. It should be done at a moderate pace.