Aqua Aerobics Belt Water Jogging Running Swim Belt Aqua Jogger Running Belt This aquatic fitness belt features five adjustable soft foam pieces that provide vertical balance during aquatic fitness activities. Fits up to 50" waist (join two swim belts together for larger sizes). Features removable foam pieces for custom fit and balanced buoyancy. Webbed mesh belt strap with quick-release buckle. Offers slightly more buoyancy than the Theraquatics Swim Belt. Size: Each foam segment: 3" x 6" x 2" Can be worn on front or back of waist. The biggest benefit is that you may add blocks in front of your body (or place blocks on your body where you require) to better balance and support good posture. ften used with aquatic cuffs, dumbells & hand buoys (see other listings). Also used by people learning to swim as the foam blocks can be added or removed from the belt when needed. Belt is brand new, sealed in plastic and sent with delivery confirmation. Want more than one belt? ***Please note that if you want to do deep water running and need extra buoyancy see our other water running belt style with more back support*** You will need 2 belts for larger waisted patrons- they can connect together.