Related Clues:
- Joints above ankles
- Crawling on hands and ___
- Hinges on humans
- Bryan Adams had snow up to these on "Reggae Christmas"
- Things held in a cannonball
- Proposal supports?
- Strike-zone lower boundary
- Tibias' locales
- Video blogger's aid
- Lowly joints?
- They're tucked in cannonballs
- Parts of pants
- Big joints
- Midleg joints
- Holders of musical saws