Dallas Mavericks head coach Rick Carlisle talks with newly acquired Dallas Mavericks forward Kristaps Porzingis (6) during practice at American Airlines Center in Dallas on Monday, February 4, 2019. (Vernon Bryant/The Dallas Morning News)

Kristaps Porzingis posted a picture on his Instagram to show off his work in the offseason.

Both Porzingis and Luka Doncic have posted pictures of themselves putting in work to improve their bodies this summer.