weight belt 
noun
A belt to which weights are attached, designed to help divers stay submerged.A diver, sitting on the gunwhale of a boat, wearing a weight belt but without scuba gear or fins, is flirting with disaster....
- Depending on your personal strength level, you may or may not be able to add weight via a weight belt and plates or a dumbbell when you chin.
- Start out with 10 pounds of additional weight suspended from a weight belt and add more as you get stronger.
- piezoceramic
- piezo-crystallization
- piezoelastic
- piezoelectric
- piezoelectrical
- piezoelectrically
- piezoelectricity
- piezomagnetic
- piezomagnetism
- piezometer
- piezometric
- piezo-optic
- piezo-optical
- piezoresistance
- piezoresistive
- piezoresistivity
- piff
- Piffer
- pifferaro
- piffero
- piffing
- piffle
- pifflicated
- piffling
- piff-poff