| Answer | Crossword Clue |
|---|---|
| RETENSE | Tighten up again |
| RELACE | Tighten in again. |
| TENSE | Tighten (up) |
| FIRM | Tighten (up) |
| STIFFEN | Tighten up |
| EDIT | Tighten up, perhaps |
| KERN | Tighten up type |
| ABDOMEN | What situps tighten up |
| EDIT | Tighten up, in a way |
| ARCHIEBELL | "Tighten Up" guy of '68 |
