Why did Neeraj Chopra chop off his long locks of hair?

Star Javelin thrower, Neeraj Chopra, is well-known for his style statement and love for bikes. His long hair was a prominent part of his personality. But why did he chop them off just before Tokyo Olympics? Neeraj Chopra's friends reveal the reason behind it.

Do you remember who else was in headlines for his hair? It was Mahendra Singh Dhoni. Dhoni and Chopra are similar in many ways. Take a look