Are you ready to ‘glove it up’ to Rumble? Yes, the popular boxing-inspired group workout Rumble has attracted the likes of Justin Bieber, Selena Gomez, Kendall Jenner, Hailey Baldwin, Jason Derulo, ...

Grab your partner, put on your boxing gloves, and get ready to rumble! Join us at Rumble with your significant other for YLD’s Couples Boxing Class. This high-energy workout is a great opportunity to ...

Southern California fitness entrepreneur Anthony Geisler knows a thing or two about boxing. Having previously run LA Boxing, UFC Gym, and Rumble Boxing—three iconic, boutique boxing brands—he’s ...