Online Registration

All fitness classes at Berkeley Ironworks require online booking. Please bring your own mat. Do you have more questions? Check out our FAQs.


Enjoy one of our many yoga classes in our studio located on the second floor of the building. With styles ranging from Rocket to Yin, our instructors keep the classes fresh and accessible to participants of all experience levels. Check out our calendar for details on daily classes.

Reserve Now

Deep Core Strength

This class gives students a chance to focus, discover, and rediscover the body’s various layers of core strength, from front to back to side body. Students are always encouraged to listen to their bodies, and modifications are offered to accommodate all. Students are also welcome to substitute exercises as needed. Climbers have repeatedly said that just one month of Deep Core Strength has greatly improved their climbing!

Due to the popularity of this class, please be sure to register in advance. Also please note, we do not allow back-to-back bookings, so you may only sign up for one class per day that Deep Core Strength is offered.

Reserve Now


There is nothing better than to start your morning off right with good beats, good peeps, circuits with less sleep. This class HIITS you in all the right places from head to toe, focusing on strength, cardio, core, and more. Go at your own pace so make sure you reserve your place.

Reserve Now


We have a variety of indoor cycling classes that provide excellent high-energy cardio workouts. We move through a variety of heart rate zones to build strong, powerful legs and cardiovascular “engines.” All of our classes are for all levels, but be sure to tell the instructor if it is your first class so they can explain the flow.

Reserve Now