[2] In 1995 Regin started his study at the Navigation School and completed this with a Masters certificate for ship-master.

[2] In 1996 he was invited to the World's Strongest Man for the first time and made it to the final where he finished 8th.

In 1997 he was invited again to the World's Strongest Man but did not make it past the qualifying heats.

This year he also competed in the World Muscle Power Classic where he placed third behind Raimonds Bergmanis and Mark Philippi.

The following year he competed for the last time in the World's Strongest Man where he did not qualify for the final.