Yup.

"Standard" outside loop(s)"
1. At center, push over from level flight and execute the loop(s). Make sure that you are high enough.
2. (optional-Clench your ### tightly closed as you push over.)
3. Release the elevator at the top to re-establish level flight. Maneuver complete. (release clenched body part at this time)

"Reverse" outside loop(s):

1. Execute 1/2 roll to inverted flight. Hold to establish a short level inverted flight segment.
2. At center, push up and execute the loop(s) from the bottom.
3. At the bottom of the loop (or last loop if doing 3), release (most) of the elevator to re-establish level inverted flight. Hold for a segment of equal length to the first.
4. Execute 1/2 roll to level flight. Maneuver complete.