A few football players have tried to take on the obstacle course, but no current Green Bay players have attempted it. Who would be the most entertaining Packer to watch?
Lots of NFL players are ridiculously great athletes. Their speed, strength, and agility would make them successes in any number of different athletic pursuits that they might have put their mind to; but they chose football and are therefore elite football players instead of being elite in something else.
However, lots of other NFL players are not what someone would describe as great athletes. Offensive and defensive linemen get called things like "big uglies," and while often those nicknames are inappropriate (for example, the Packers' interior offensive line starters are actually quite athletic by comparison to their linemen brethren), there are still a handful of players who look like they would be more at home in a buffet line than on the line of scrimmage.