Two days before the recent N.B.A. draft, the Nets hosted a tour of their new training ground — the Hospital for Special Surgery Training Center in the Sunset Park neighborhood of Brooklyn.

With the 70,000-square-foot training center scheduled to open in February, a lot was left to the imagination as Tony Brasile, the Nets’ director of operations, described how the space would be used: two full basketball courts, weight rooms, a training pool, two hydro pools, a multimedia theater and 3,000 square feet of lounge space for the players.

“We have always approached the Brooklyn Nets as a team that should have everything first-rate,” Mikhail D. Prokhorov, the Nets’ owner, said Saturday in an email.

“At the end of the day, we want to do everything possible for the best chance to win,” Prokhorov said. “I also believe that approach is attractive to free agents. They want to be part of a franchise that is committed.”