Cheri leads an upper body strength workout featuring triple speed supersets - performing exercises at slow, medium, and fast tempos. The workout includes overhead presses, bicep curls, chest press, tricep push-ups, a core circuit with bicycle crunches and planks, bridges, bent over rows, and reverse flies. Each exercise is performed in three rounds with decreasing duration but increasing speed to build muscular endurance. Equipment needed: - Light, medium, and heavy dumbbells (3 pairs) - Exercise mat