bootcamp
noun [boot·kamp]
where failed and wannabe military drill instructors yell at, bully, and intimidate participants to complete a hodgepodge of circuit training with minimal equipment.
Example of bootcamp in a Sentence
My personal trainer runs a beach bootcamp every Saturday morning and the cardio part always involves us making a mad dash from the area when someone from the Department of Parks and Recreation comes because he doesn’t have a commercial use permit to conduct fitness classes for money on public property.