This was one of our most viewed videos of 2017.
In a video that is almost too cute for words, these one-year-old twins cannot contain their laughter as they wobble around on a powerfit fitness machine.
The video has attracted some serious attention online, gathering 29-million views in the past 24 hours.
The adorable clip was shared online by blogger Loving Ellie's Belly who captioned it: "I can't get enough of this video that Lauren sent me! At least the video of me on the powerfit inspired these two cuties Noah & Micah. How cute."
![The twins couldn't control this serious case of the giggles. Photo / Loving Ellie's Belly](https://www.nzherald.co.nz/resizer/v2/QMGXH7HTWHBLJSSNXRCVBOG5YI.jpg?auth=cc2eebe6c7aa8a5e271d4096f91d790c0b12742dbb0b25202ea7b22f8347f38d&width=16&height=9&quality=70&smart=true)