Question

12 which exercise strengthens the gluteals?
(a) pull - ups
(b) curl - ups
(c) bench press
(d) lunges

Explanation:

Curl - ups (also known as sit - ups) primarily target the abdominal muscles, including the rectus abdominis (the "six - pack" muscle) and the deeper - lying internal and external obliques. Pull - ups mainly work the back and arm muscles. The bench press focuses on the chest, shoulders, and triceps. Lunges are for the lower body muscles like the quadriceps, hamstrings, and glutes. So, curl - ups are the exercise that strengthens the abdominals.

Answer:

B. Curl - ups