ACSM certified Personal Trainer 010-111 Question # 40 Topic 5 Discussion

010-111 Exam Topic 5 Question 40 Discussion:

Question #: 40

Topic #: 5

When performing a seated leg extension, which muscle group is the primary antagonist during the concentric phase?

Hamstrings

Quadriceps

Hip extensors

Back extensors

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Actual exam question for ACSM 010-111 exam by Knox11867 at Aug 3, 2025, 6:35:03 AM

Chosen Answer: A B C D
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