Luka Doncic might be just 23 years old, but the Dallas Mavericks superstar has already been to the Western Conference Finals. Although he was unable to carry the Mavs to the NBA Finals, it was still a great effort against a team of the Golden State Warriors' caliber.

Luka was simply great and had a phenomenal postseason. If there's anything that fans complained about was that Doncic could probably get in better shape. It seemed like that gossip reached Doncic's ears as it was confirmed by his trainer that Luka is training hard and trying to stay in great shape during the offseason.

In fact, fans saw clips of the European superstar dominating games in the EuroBasket and were happy to see the 23-year-old is in such great shape. However, it seems like ahead of Slovenia's crucial matchup against Germany in the FIBA European Qualifiers, Luka slacked off a little.