Related Clues:
- Abs are part of it
- Target of planks
- *Miner's target
- Centre, nucleus
- Worst part of an apple to eat, you'd think
- Planks can strengthen it
- Heart, centre
- Cold hospital department radiographer's opening with a large key
- Center of a pear
- Apple's inner part
- Part of apple
- Plank's target, at the gym
- Workout focus
- Situp's target
- Certain U.S. time zone