Watch: Jalen Brunson puts in the work ahead of his first season with the New York Knicks in premiere 'Grind Mode' episode

When Jalen Brunson signed with the New York Knicks as a free agent this summer, his goal in the Big Apple was simple: win at all costs. He's been doing all the right things to make that happen.

In the premiere episode of Whistle's "Grind Mode" series, Brunson shows us what his training routine has looked like this offseason. Make no mistake, Brunson is putting the work in. "Grind Mode" is a series where professional athletes and entertainers share their training routine and offseason rituals that keep them on top of their game. 

Brunson knows a thing or two about playing good basketball. The New Jersey native was part of two NCAA tournament champion teams as a Villanova Wildcat. When he joined the NBA, Brunson became the starting point guard for the Dallas Mavericks, who have made the playoffs for three consecutive seasons. Now, he's working hard to make sure his winning ways continue with the Knicks.

Stay tuned for more "Grind Mode" episodes. Check out Brunson's workout below: