- “Let’s go” is what Ashley Benson said when she was ready to rumble here in June 2017.
- Bryan Greenberg snapped a mid-workout mirror selfie and put up his dukes here in June 2017.
- Jason Derulo said dropping by Rumble Boxing, Flatiron/Chelsea in June 2017 was all part of his “L i f e S t y l e.”
- Hailey Baldwin worked out here a couple times in June 2017, saying, “Today we rumbled . . . thanks @rumble_boxing” and added, “Crushed it.”
- “Sweaty RUMBLE BOXING” is what Emmy Rossum captioned her post-workout car selfie in April 2017.
- Kevin Hart came to Rumble Boxing, Flatiron/Chelsea in February 2017 and said he had a “Great workout this morning with a great group of people.”
Rumble Boxing, Flatiron/Chelsea