In her gym class, Gretta is asked to perform an exercise that looks like half of a sit-up. She relaxes her neck and shoulders, tucks her chin, and performs three repetitions. Which exercise is she MOST likely performing?

(1 point)
Responses

crunches
crunches

planks
planks

bird dogs
bird dogs

mountain climbers

1 answer

Gretta is most likely performing crunches. In this exercise, the individual typically relaxes their neck and shoulders, tucks their chin, and focuses on using the abdominal muscles to lift the upper body off the ground, resembling a half sit-up.