dom mazzetti

• First Episode Of ‘BroScienceLife: The Series’ Launches On Dwayne “The Rock” Johnson’s YouTube Channel
• We Talked To YouTube’s Dom Mazzetti (Of The BroScienceLife Channel) About His New Book, ‘The Swoly Bible’

  Dom Mazzetti, the star of Mike Tornabene's BroScienceLife YouTube channel, leads a new book about fitness called 'The Swoly Bible.'