When do tegus become slow?

[P_J]

Hi all,
Most tegus I've seen online and at the zoo look to be reeealllly slow. They're obviously pretty quick as hatchlings. At what stage in their development do they become characteristically slow like that?

 

[Jacobhreptiles]

well most are obese and that causes them to be lethargic. however they never slow down my 4 ft male will haul if he wants they just choose not too

 

[Walter1]

Once tame, no hurry to run a lot.

 

[Jacobhreptiles]

they get more confident. or mine walks away slow to let me know it is his territory. they have no need to rush top of the line predators full of confidence