What is Crossrope? Follow Sydney M April 29, 2019 14:45 Updated We provide a free and convenient jump rope fitness app. Crossrope is the only interchangeable jump rope. We offer the best quality jump rope system. Related articles What are the benefits of using weighted ropes over regular ropes? Jump Rope Sizing Which jump rope set should I get? How do I contact Crossrope? How do I get started with jumping rope as a beginner? Comments 0 comments Article is closed for comments.