Giannis Antetokounmpo made tremendous strides during the 2017-18 season. The 23-year-old made another leap forward after winning the league's Most Improved Player award for the 2016-17 season.

Giannis' smaller frame is something that many felt the Greek Freak needed to work on. Well, it looks like Antetokounmo has done some bulking up during the 2018 offseason. Giannis took to Instagram to post a workout photo with his brothers or as he calls them his Antetokounbros.

https://www.instagram.com/p/BlxW1lMFZl2/?hl=en&taken-by=giannis_an34

The Greek Freak is looking shredded in this photo. Th 6-foot-11 forward is quickly joining the ranks of the best in the game. He finished sixth in MVP voting in 2018. But he looks poised to insert himself into the MVP conversation once again in 2019.

The stronger Giannis gets, the more dangerous he will be on the court. He's already a bull on both ends of the court, but as he bulks up and continues to grow into his body, he'll only become a more imposing force on the court.

Whether he's swatting opposing shots away from his own basket or posterizing opponents at the other end, Giannis' physical nature is one of the hallmarks of his game. If he continues to add muscle to his frame, opposing teams will have a difficult time stopping him.

The Greek Freak has increased his rebounds per game in each of his first four seasons and he finished with an even 10 rebounds per game during the 2018-19 season. Expect that trend to continue for the budding superstar.