Duke head coach Mike Krzyzewski directs his team during practice at the NCAA college basketball tournament in Raleigh, N.C., Thursday, March 20, 2014. Duke plays Mercer in a second-round game on Friday. (AP Photo/Gerry Broome)

LAS VEGAS – Team USA opens training camp on Monday to begin preparing for next month's World Cup in Spain. Mike Krzyzewski is back as coach, and he sat down with Yahoo Sports to discuss Derrick Rose's return, his own health, LeBron James' return to Cleveland and other topics.

Yahoo Sports: What is your reaction to Kevin Love and Blake Griffin deciding not to play just days before training camp?

Krzyzewski: "We've done this for nine years now. These things, I've got accustomed to them happening. That's why there is a pool of players. That's why with [USA Basketball executive director] Jerry's [Colangelo] leadership we developed a program where you just don't pick 12 players, you develop a program. We're disappointed, obviously. …You're getting into the last week. It's the last weekend. And both of those guys figured prominently into what we were planning then. But now we have to plan something new. In 2010, we had nobody from the [2008] Olympic team go to the world championship. It gave an opportunity to some younger guys and some older guys. Lamar Odom was brilliant during that time. We just have to figure out how other people will step up."

Yahoo: What do you think about the addition of Paul Millsap to the USA roster?

Krzyzewski: "In the last minute he reached out and wanted to be a part of it. That's what most of the guys are like. Millsap is a veteran player who is coming off of maybe his best year. It gives us another guy to look at."

Yahoo: Is Love and Griffin's departure a major concern?

Krzyzewski: "We're not in any panic. We knew it was going to be tough competition whether Griffin or Love were with us. We have really good players. These guys are committed. It's just a matter of putting it together in a short period of time."

View photos Krzyzewski guided the U.S. to the gold medal at the 2012 London Olympics. (USA Today) More

Yahoo: You had a spell last season with Duke where you experienced dizziness and were lightheaded. Is everything fine with you physically now?

Krzyzewski: "This past year emotionally for me was difficult. My brother passed the day after Christmas. The second half of the season, especially that month, right after was different than I've ever had. It just wore me down a little bit. I'm good. I feel great. There is nothing. No problem."

Yahoo: Did you consider not coaching the U.S. team this summer?

Krzyzewski: "We're excited. I never took one second of thought about not doing it."

Yahoo: Do you know how much longer you want to coach the U.S. and Duke?

Krzyzewski: "I'm going to coach USA, and this is true, through Rio [in the 2016 Olympics]. I might coach in college longer. Probably. I do not see an end of my road in my college coaching. Also, Jerry will stop being the head of USA Basketball at that time [after the 2016 Olympics]. It's an amazing honor, I've learned a lot and I really like working with Jerry."

Yahoo: Is there more pressure coaching USA or Duke?

Krzyzewski: "There is more pressure with USA. It's your country's team. Most people think it's a lot easier than it is. It's not easy because the competition is so good. The Spurs, two-thirds of their team is international players. And 20 percent of the NBA is international players. It's the world stage. There is pressure at Duke. You're dealing with young men and you're coaching against young men. In this, you're coaching against established programs with what Argentina has done over a long period, what Spain has done, the tradition of Lithuania, what France has done, Australia and how all these young players are coming along from all these countries."

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