This workout focuses on building strength in the upper body, specifically targeting the chest, back, and arms. The first superset consists of dumbbell chest fly and cable seated low row. The dumbbell chest fly is great for targeting the pectoral muscles, while the cable seated low row works the lats, rhomboids, and biceps. The second superset includes barbell reverse curl and triceps dip. Barbell reverse curls target the brachialis and brachioradialis, which are important for forearm strength. Triceps dips are effective for strengthening the triceps, chest, and shoulders. Performing 4 sets of each exercise with a rep range of 20, 15, 12, and 12 will help build both endurance and strength. Remember to maintain proper form and control throughout each movement for maximum benefit.