medicine ball 
noun
A large, heavy, solid ball thrown and caught for exercise.There was one girl who used to throw the medicine ball right at my head, and I would get hit all of the time....
- The medicine ball has remained an exercise staple for decades, and for strengthening your core, there's nothing better.
- Sit on a stability ball and hold a medicine ball with both hands.
- dauber
- Daubigny, Charles François
- Daudet, Alphonse
- daughter
- daughterboard
- daughtercard
- daughter cell
- daughterhood
- daughter-in-law
- daughterly
- Daughters of the American Revolution
- Daumier, Honoré
- daunorubicin
- daunt
- daunting
- dauntingly
- dauntless
- dauntlessly
- dauntlessness
- dauphin
- dauphinois
- dauphinoise
- Dauphiné
- Davao
- daven