| Business | Phone |
| Curves 208 38th St, Sioux City 51104 | (712) 258-5494 |
| Curves 2526 Glenn Ave, Sioux City 51106 | (712) 276-4006 |
| Four Seasons Health Club 1600 7th St, Sioux City 51101 | (712) 255-7659 |
| Ladies Workout Express 4501 Southern Hills Dr, Sioux City 51106 | (712) 274-8034 |
| Maximum 24 Hr Fitness & Tan 2101 Hamilton Blvd, Sioux City 51104 | (712) 224-3434 |
| Siouxland Acceleration 2800 Pierce St # 120b, Sioux City 51104 | (712) 279-3278 |
| Ultimate Fitness 1910 Geneva St, Sioux City 51103 | (712) 252-2115 |