Mike Tornabene and Gian Hunjan

Mike Tornabene and Gian Hunjan are comedy writers and digital creators from New Jersey who developed a prominent fitness-comedy franchise on the internet. The two met while attending North Hunterdon High School, where they performed sketches together, an experience that influenced their later creation of the Dom Mazzetti character. Tornabene attended New York University's Tisch School of the Arts, while Hunjan attended Temple University. After graduating, they reconnected to pursue comedy writing.

Tornabene and Hunjan launched their collaborative career with Mike & Gian Comedy, creating a website and uploading sketches to YouTube to showcase their writing. They introduced the Dom Mazzetti character as a stereotypical gym enthusiast from the New York metropolitan area. The BroScienceLife YouTube channel was established as a platform for the Mazzetti character to deliver comedic monologues on fitness-related topics. "Bro Science Life" offers a satirical perspective on gym culture and has attracted a large online following.

BroScienceLife, Tornabene's most recognized channel, features him as Dom Mazzetti discussing topics such as fitness, lifestyle, and popular culture. The video "How to Get Your Girlfriend to Start Lifting" became a viral success, accumulating millions of views and thousands of comments. The channel has grown to more than 2.4 million subscribers and hundreds of millions of views, establishing Tornabene and Hunjan as leading figures in online fitness comedy.

Their work extends beyond YouTube. "The Swoly Bible," published by Penguin Random House and authored by Gian Hunjan, Dom Mazzetti, and Mike Tornabene, adapts the channel's humor into book form. Dom Mazzetti is also the central character in "BroScienceLife: The Series," which premiered on Dwayne Johnson's YouTube channel. The series, co-created by Tornabene and Hunjan, is a collaboration with Seven Bucks Digital Studios and Studio71, presenting a mockumentary format in which Mazzetti navigates gym ownership and business challenges.

Tornabene and Hunjan have built a multi-platform brand that merges comedic writing with insights into pop culture and fitness trends. Their work demonstrates the impact of character-driven comedy in digital media and continues to engage a global audience interested in fitness, humor, and online entertainment.