| Business | Phone |
| Anytime Fitness 5169 Northland Dr Ne, Grand Rapids 49525 | (616) 364-3100 |
| Champ Fitness Llc 4300 Plainfield Ave Ne, Grand Rapids 49525 | (616) 363-2755 |
| Champion Health & Fitness 4525 Stauffer Ave Se, Grand Rapids 49508 | (616) 827-0100 |
| Charleviox Fitness Club Llc 3030 Charlevoix Dr Se, Grand Rapids 49546 | (616) 285-9380 |
| Contours Express 5305 Eastern Ave Se, Grand Rapids 49508 | (616) 261-1834 |
| Contours Express Enterprises 3822 Baywood Dr Se, Grand Rapids 49546 | (616) 988-9393 |
| Corporate Fitness Systems 333 Bridge St Nw, Grand Rapids 49504 | (616) 774-9442 |
| Curves 1331 Walker Village Dr Nw, Grand Rapids 49534 | (616) 453-2969 |
| Curves 2035 28th St Se, Grand Rapids 49508 | (616) 252-9999 |
| Curves 4300 Plainfield Ave Ne, Grand Rapids 49525 | (616) 365-1770 |
| Curves 895 52nd St Se, Grand Rapids 49508 | (616) 532-6288 |
| Curves 2030 Lake Michigan Dr Nw B, Grand Rapids 49504 | (616) 791-2001 |
| East Hills Athletic Club 1640 East Paris Ave Se, Grand Rapids 49546 | (616) 224-5400 |
| Edge Training Club 4620 Kalamazoo Ave Se, Grand Rapids 49508 | (616) 455-8700 |
| Elite Fitness & Health 1040 4 Mile Rd Nw, Grand Rapids 49544 | (616) 784-9000 |
| Fitzone For Women 4520 Plainfield Ave Ne, Grand Rapids 49525 | (616) 363-1645 |
| Franks Sun City Fitness 445 Bridge St Nw, Grand Rapids 49504 | (616) 458-2288 |
| Women's Workout Express 6437 28th St Se, Grand Rapids 49546 | (616) 974-0125 |
| Walker Ice & Fitness Ctr 4151 Remembrance Rd Nw, Grand Rapids 49534 | (616) 735-6286 |
| Ultra Body Fitness & Aerobics 1618 Leonard St Nw, Grand Rapids 49504 | (616) 791-9900 |
| Slender Lady 3109 Broadmoor Ave Se, Grand Rapids 49512 | (616) 954-7600 |
| Speedway Fitness For Men 3109 Broadmoor Ave Se, Grand Rapids 49512 | (616) 954-7651 |
| Sport Venture 4620 Kalamazoo Ave Se, Grand Rapids 49508 | (616) 988-2055 |
| Riverview Athletic Club 4940 Plainfield Ave Ne, Grand Rapids 49525 | (616) 363-7769 |
| Power Sport 1345 Monroe Ave Nw, Grand Rapids 49505 | (616) 301-2727 |
| Powerhouse Gym 3325 Plainfield Ave Ne, Grand Rapids 49525 | (616) 361-9555 |
| Pilates Fitness Ctr 5747 28th St Se 106, Grand Rapids 49546 | (616) 285-5575 |
| Michigan Athletic Club 2500 Burton St Se, Grand Rapids 49546 | (616) 956-0944 |