Gym for all levels, from beginner to calisthenics enthusiasts. I have taken 2 classes, in studio and on the rooftop. A really nice place to workout. They have open gym (with fancy machines in level 1) and group class (in level 2 & 3). The studio is really nice and not too big (perfect for me who doesn’t like to be in too crowded class) and the rooftop is really nice! Rooftop is filled with calisthenics bars and equipment. Staff are really nice and helpful.

Very nice place. I have taken 2 class with coach Bam and Raissa. For some maybe not too hard, but for me "Engap habis napas bro" 😁 it was good experience.

Nice place for workout and other task on Jalan Barito, Jakarta Selatan. With premium service and all complete facilities.

A great gym in south jakarta area. Place is divided into indoor area and rooftop area. It is clean, spacious and well maintained with wide range of gym equipments. Tried the street strength class with coach audri and it was a wonderful experience. Program was adjusted to each person’s strength level and alternative movement can be given if we are not able to do certain movement.

It is located in Barito, near Filosofi Kopi. The first floor is an open gym equipped with a variety of equipment, a lot of mirrors and a water dispenser. On the second floor, there are shower rooms, a studio, and another water dispenser. Don't worry, you will receive a key for a locker, hand towel, and body towel. The female room has two shower rooms and one toilet, all of which are kept clean. On the rooftop, there is also an open-air gym for calisthenics. I joined this morning class coached by Wimbo, and he was incredibly helpful, educative in a way that was easy to understand, and super kind.

a very nice and vibrant gym in the heart of jakarta! the coaches are super nice, never rushing us at all. the bathrooms are clean and smells nice too. overall, a good experience :)

Love this place! The staffs are friendly, clean gym, clean locker room, the overall vibe is great. The 45 mins viking bootcamp goes super fast and I really enjoy doing it. I have had nothing but good experiences. Would highly recommend!

U by CJ is the ultimate workout destination! The trainers are incredibly knowledgeable and motivating, and the variety of classes and equipment is top-notch. The facility is always clean and well-maintained, creating a positive and energizing environment. Whether you're a beginner or a seasoned athlete, this is the place to achieve your fitness goals. Highly recommended!

Second time here, Seru banget ikut Kelas di UbyCJ. Open space - rooftop class is the best! Coachnya (coach Bam) sangat helpful and always give a very clear instructions. Good service with friendly staffs, a super clean and comfortable gym! Highly Recommended!

It was my 2nd times joining class in U by CJ and I really enjoy it! All coaches are super helpful and pay full attention to each of us. Oh wait, did I ever mention that the place is really good, cozy & clean? Bcs it is! They have complete equipment and its all still new! What makes me really amazed is beside they have super clean toilet, they also provide hair dryer and hair straightener for girls to get our hair done after workout🥰 hahaha. I never seen any gym place that provided hair straightener tho😅