Lie on back, knees bent.

Place feet flat on an elevated surface (bench, step) hip-width apart.

Place arms at sides, palms down.

Engage core and glutes.

Press through heels to lift hips towards ceiling.

Form a straight line from shoulders (on floor) to knees.

Squeeze glutes hard at the top. Hold briefly.

Slowly lower hips back down with control.

Repeat for desired repetitions.