Bowflex SelectTech Adjustable Dumbbells
Product Price: $299
Product description :
The best dumbbells for P90X with a weight range of 5 to 52.5 lbs to combine 15 different weight sets into one. The weights also come with a workout DVD, "Secrets of the 4 Step Reps"
Get a great workout at home and change from workout to workout by changing the weights quickly in 2.5 lb increments.