Strength & Conditioning

Try a HardCore Overload HIIT
Workout Class

Target the major muscle groups with our 30 minute high intensity interval training session; explosive plyometric movements elevate the heart, while weight resistance training builds muscular endurance and strength. It burns fat both during and after the session.

Did you know you can try a HARDCORE OVERLOAD class with our free trial guest pass?

Try a class on us

Try a high intensity
HardCore Overload class
at Fitness First

When you don’t have hours to spend at the gym every week, but still want to get all the benefits of a longer workout, such as improved muscle strength and tone, cardiovascular endurance, and reduced body fat, high intensity interval training (HIIT) is one of the best ways to get fit - fast. HardCore OverLoad is a HIIT-style class which combines body weight training with plyometric movements such as squat jumps and skip lunges, as well as weights to help elevate your heart rate and give you the ideal all-over workout. 

Class times to suit your busy schedule 

At Fitness First, we want to make it easy for you to make health and fitness a part of your everyday life. That’s why our gyms in Indonesia offer convenient opening hours and class times, so you can come in for a Freestyle Group Training class, a personal training session, or a solo workout at a time that’s convenient for you. Check the class timetable for class times at your nearest Fitness First gym. 

Want more HardCore classes? 

Our HardCore Series of classes is exclusive to Fitness First, and the classes are designed to give you a high-intensity workout and help get you results fast. Try a HardCore or HardCore MaxX class for an all-over body workout. 

Want to try a class at Fitness First? Get your free guest pass today!