Zarkman Guinness World Records

Most burgers eaten in one minute - Guinness World Records

Guinness World Records

I still hold a Guinness World Record | Zarkman

Kelvin Zarkman Medina

Mang Inasal Unli Rice Challenge 2021! (As much rice as possible) | Zarkman

Kelvin Zarkman Medina

Jawbreaker Challenge at Zark's Burgers SM Tanza | Zarkman

Kelvin Zarkman Medina

UH Records: World’s fastest pizza eater, sumabak sa hamon ng UH Barkada! | Unang Hirit

GMA Public Affairs

I set the Philippine record for drinking water!

Kelvin Zarkman Medina

Why He Cut His Nails After 66 Years - Guinness World Records

Guinness World Records

Fastest Time To Eat Pizza 🍕 - Guinness World Records

Guinness World Records

Ghost Pepper Chilli Showdown - Guinness World Records

Guinness World Records

I finally won the Tombstone Challenge after 12 years | Zarkman

Kelvin Zarkman Medina

Guinness World Records Interview: Esama Of Benin Expresses Optimism About Nigeria's Future

Independent Television and Radio

Who is the stronger? Thor vs Žydrūnas - Guinness World Records

Guinness World Records

Isaac, the man with the world's biggest mouth, can eat four burgers at once 😲

Guinness World Records

Pizza Challenge!

Kelvin Zarkman Medina

Largest mouth gape - Isaac Johnson at 10.196 cm (4.014 in) 😃

Guinness World Records

NEW: Longest Human Mattress Dominoes EVER! - Guinness World Records

Guinness World Records

Most chicken nuggets eaten in one minute - Guinness World Records

Guinness World Records

Longest Plank EVER - Guinness World Records

Guinness World Records

Fastest time to fold and throw a paper plane - 6.15 seconds by David Rush 🇺🇸

Guinness World Records