We just got this dumbbell set for the office and I really like how you can do almost an entire workout with just one piece of equipment. This Bowflex adjustable dumbbell set ranges from 5-52.5 pounds and takes up little space in your home or gym. Right now Amazon is offering this pair for only $199.35 with free shipping, and the product has a 4.7/5 rating with over 3.400 reviews.