| Business | Phone |
| Your Center-Pilates Based 335 Broadway, Cambridge 2139 | (617) 491-7055 |
| Wellbridge Athletic Club 5 Bennett St, Cambridge 2138 | (617) 441-0800 |
| Bally Total Fitness 1815 Massachusetts Ave, Cambridge 2140 | (617) 868-5100 |
| Beyond Fitness Pilates Studio 127 Smith Pl, Cambridge 2138 | (617) 576-0066 |
| Boston Sports Clubs 625 Massachusetts Ave, Cambridge 2139 | (617) 876-5550 |
| Fitcorp 600 Technology Sq, Cambridge 2139 | (617) 494-9455 |
| Fitness Studio 146 Western Ave, Cambridge 2139 | (617) 962-0374 |
| Fitness Works At Work 1 Main St, Cambridge 2142 | (617) 621-1113 |
| Curves For Women 1 Kendall Sq, Cambridge 2139 | (617) 576-3000 |
| Curves For Women 614 Massachusetts Ave, Cambridge 2139 | (617) 576-3000 |
| Curves For Women 703 Mount Auburn St, Cambridge 2138 | (617) 441-0008 |
| Pilates A Fitness Studio Cambridge 2138 | (617) 497-5949 |
| Pilates At Green Street 185 Green St, Cambridge 2139 | (617) 491-2940 |
| Original Mike's Gym 127 Smith Pl, Cambridge 2138 | (617) 492-7450 |
| Healthworks Fitness Ctr 35 White St, Cambridge 2140 | (617) 497-4454 |
| Healthworks Pilates Studio 1 Porter Sq, Cambridge 2140 | (617) 497-2673 |
| Get In Shape For Women 645 Massachusetts Ave, Cambridge 02139 | (617) 576-9100 |