• Crunch Fitness (map)
  • 2330 Polk Street
  • San Francisco, CA, 94109
  • United States

Get ready for battle with this hard-core, sweat-fest utilizing the toughest fitness equipment around. This Battle Ropes class combines strength and explosiveness to activate and integrate all the major muscle groups for a complete and total body workout with an emphasis on core stability. Get ready to make some serious waves!