| 100% | ABDOMINAL | 9 | Sit-ups are exercises that work these muscles |
| 52% | TRICEPDIP | 9 | Exercise that works the upper body |
| 50% | LEGCURLS | 8 | Exercises that work hamstrings and calf muscles (2 wds.) |
| 46% | ABS | 3 | Muscles that are worked by crunches |
| 46% | ABS | 3 | Muscles that are worked with crunches |
| 46% | TRAGICOMEDIES | 13 | Works that are up and down? |
| 46% | ABS | 3 | Core muscles that get worked by sit-ups |
| 45% | ABS | 3 | Muscles that can be worked in Pilates |
| 44% | PECS | 4 | Muscles that are higher up the body than abs |
| 44% | PECS | 4 | Muscles that are worked by bench presses, for short |
| 43% | HOOP | 4 | Hula ___, indoor exercise equipment that works the abdominal muscles and is totally apt for winter |
| 43% | ABS | 3 | Muscles that are worked when you do planks or leg raises |
| 43% | BIRD | 4 | ___ Dog, balance exercise that works the core, and something that can be a part of your home workout |
| 41% | DELT | 4 | Muscle that can be exercised by dumbbells, for short |
| 41% | ETUDE | 5 | Exercise that works the fingers |
| 41% | BENCHPRESS | 10 | Exercise that works the pecs |
| 41% | SQUAT | 5 | Exercise that works the glutes |
| 41% | ATOMS | 5 | John Dalton (1766-1844) theorized that matter was made up of these |
| 40% | SITUP | 5 | Exercise that works the abs: Hyph. |
| 40% | CURLS | 5 | Exercises that work on the [circled letters] |
| 40% | ABS | 3 | Muscles worked by sit-ups |
| 40% | ABS | 3 | Muscles worked during sit-ups |
| 40% | ABS | 3 | Muscles worked in sit-ups |
| 39% | DIPS | 4 | Exercises that target the chest and tricep muscles |
| 39% | SQUATJUMPS | 10 | Exercises that work the glutes, quads and abs |
| 39% | ABS | 3 | Muscles that sit-ups can help firm |
| 39% | SQUAT | 5 | Weightlifting exercise that works the thighs |
| 38% | ABS | 3 | Muscles worked by sit-ups, for short |
| 38% | ABS | 3 | Muscles worked in sit-ups, for short |
| 38% | KEGEL | 5 | Kind of exercise that strengthens the pelvic muscles |