Respuesta :
A Curl-up test is used to measure abdominal strength and endurance.
What is curl-up test?
Abdominal muscular strength and endurance are vital for maintaining proper posture and pelvic alignment.
The curl-up abdominal fitness test demands the participants to accomplish as many curl-ups as they can while maintaining a defined cadence.
Purpose: The curl-up test assesses abdominal strength and endurance, which is critical for core stability and back support.
Thus, option D is correct.
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