So, put down the smartphone tripod. Forget the pre-workout supplement ads. Go find the tire. Find the chain. Find the warehouse.
It sounds like you’re referring to and a concept known as the “Hidden Workout Tube.” Based available information, Rodney St. Cloud is a fitness coach and content creator known for functional training, bodyweight exercises, and often incorporating unconventional tools (e.g., resistance bands, tubes, sliders) into workouts. The “Hidden Workout Tube” likely refers to a specific type of portable resistance tube/band that he has promoted or designed—perhaps one that’s compact, concealable, and intended for travel, office, or low-profile training. rodney st cloud hidden workout tube