Sports medicine doctor.Dr. Gunnar Männik has graduated from University of Tartu in Faculty of Physical Education in 1989 and Faculty of Sports Medicine in 1994.
In 1989 acquired Doctor of Philosophy degree (PhD) in training physiology.
In 1995 worked as a sports medicine doctor in Estonian National football team.
In 1995- 2007 worked as a doctor in FC Flora Sports Club.
From 1999 Dr. Männik has been working with orthopaedic outpatients in West Tallinn Central Hospital.
In 2000- 2002 passed manual medicine course in treatment of diseases of the spine.
In 2000- 2002 he was UEFA medical committee member giving lectures in many European countries about football sports medicine.
From 2011 he has been giving lectures about Sports Medicine in Tallinn University Faculty of Health Sciences and Sports.