The video, posted by a social media manager of the Bangladesh cricket team, is said to be a part of a mind-training regimen ahead of the Asia Cup.
In the video, 23-year-old Naim can be seen walking on wire fearlessly.
Naim has played 1 Test, 4 ODIs, and 35 T20Is for his country.
The Asia Cup will be played in Pakistan and Sri Lanka from August 30 to September 17.
Bangladesh will kick off their Asia Cup campaign against Sri Lanka on August 31 in Pallekele. Bangladesh will be led by veteran Shakib Al Hasan in the tournament.