Question

ren is holding a pose in place for 30 seconds. he is on his back and lifting to engage his glutes, hips, and thighs. which exercise is he most likely performing? (1 point) the bird dog a bridge crunches a mountain climber

Explanation:

The bridge exercise is typically done lying on one's back and lifting the hips to engage the glutes, hips, and thighs. The bird - dog mainly targets core stability, crunches focus on the abdominal muscles, and mountain climbers are a full - body cardio and core exercise not matching the described position and muscle engagement.

Answer:

B. a bridge