Going into his third season Jahlil Okafor has a lot to prove going into the season with the Philadelphia 76ers. Okafor had a very solid season during his rookie campaign. Followed up by a poor and under achieving second season. Both seasons where shortened by knee injuries. If Okafor wants to earn playing he will have to improve his game and his health. The main way that pro-athletes usually improve those two aspects at the same is become more physically fit. There is recent evidence that Okafor is working on that.
Okafor looks great in this Instagram video.