The leg-lengthening effect is easily reproducible by anyone just by swinging a person's legs — it is not a legitimate diagnostic technique even in chiropractic medicine.

Mike invites viewers to try swinging a friend's heels and observe how it changes the apparent leg length differential. He argues this is not a legitimate test for leg length discrepancy and that some chiropractors who use this technique are doing so to get repeat business rather than for diagnostic validity.