About CrossFit RUSH CrossFit Rush was established in 2014 and is Rockland’s first and only CrossFit Gym in the area. Since then we have proudly helped our diverse community move from the state of sickness to wellness to fitness. From 3 year olds to 60+, beginner movers to athletic performers, the recreational athlete to sport enthusiast, our team of experts has your fitness needs covered. Our services can be accessed in our physical location as well as virtually and remotely. To see how we can help you with your fitness goals, Book your “NO Sweat Intro” today.