The participants will attend two intervention sessions in random order. The experimental intervention will be a single session of chiropractic care. Full spine adjustments will be carried out during the experimental session. The entire spine and sacroiliac joints will be assessed for vertebral subluxations and adjusted where deemed necessary by a registered chiropractor. The intervention will take approximately 10 minutes to carry out. There will be a 1 week washout period between the 2 interven