
barbell clean-grip front squat
GlutesBarbell

Step 1: Lie face down on a mat with your arms extended overhead.
Step 2: Engage your core and lift your chest and legs off the ground simultaneously.
Step 3: Kick your legs up and down in a fluttering motion, as if you were swimming.
Step 4: Continue kicking for the desired number of repetitions.
Step 5: Lower your chest and legs back down to the starting position.