"C & B Productions." . . . . "Nonfiction films"@en . "Power aerobics abs, buns & legs"@en . . . "Instructional films"@en . . . . . . . . . . . . "Michaela Roberson is back with a workout for abs, buns, and legs. Roberson's amazing low and high intensity strength training class for abs, buns, and legs also uses 'balance work' as a tool to add extra resistance. Part 1 can be taken as an introduction while part 2 teaches advanced movements full of steps and jumps."@en . . .