| Answer | Crossword Clue |
|---|---|
| ABS | Sit-ups strengthen them |
| ABS | What sit-ups strengthen |
| LATS | Chin-ups strengthen them |
| PECS | Push-ups strengthen them |
| ABS | Sit-ups toughen them |
| ABS | Sit-ups tone them |
| ABS | Sit-ups sculpt them |
| ABS | Sit-ups work them |
| ABS | Sit-ups tighten them |
