The student looked a little tired but Al Nolen kept encouraging — demanding — him to push himself.
"Do it again," Nolen said. "Play faster."
Ten-year-old Kristian Baker happily obliged, executing a series of crossovers and behind-the-back dribbles before firing a step-back jump shot that touched nothing but net.
"That's it," said Nolen, the former Gophers point guard.
This scene is being played out in gyms across Minnesota as more kids, even before high school, seek private instruction from former college and professional basketball players to improve their skills.
Baker, a fourth-grader from Golden Valley, has worked with different personal trainers since he was 7 years old. He is already talented enough to play two grade levels up for Minneapolis travel teams. Supported by his parents, he trains with Nolen once a week for an hour. The high-tempo workout includes advanced ball-handling and shooting drills.
"It's just like anything you do, like math or reading, if you put extra work in, you get better at it," said John Baker, Kristian's father.
As basketball has evolved into a year-round sport for many kids, private instruction has become a thriving business. Former players typically rent court time at gyms for sessions or work with individuals or groups at facilities built specifically for basketball instruction.