Insanity Max: 30 - Cardio ChallengeInsanity Max: 30 - Cardio Challengethumb_upthumb_downInsanity Max: 30 - Cardio ChallengeDecember 2, 201430 minutes of the hardest cardio sequences you've ever tried.US Last Updated: November 2, 2025 Request Update CastShaun THimself Image Gallery