Class Descriptions

A timed circuit where you push to complete the maximum number of reps within a set timeframe.

AMRAP workouts challenge you to maintain intensity throughout the entire session. Each round is a race against the clock — the goal is to log as many quality reps as possible. Coaches guide you through functional movements that build endurance, strength, and mental toughness.

The perfect mix of cardio and strength training in one dynamic session.

BLEND classes combine the best of both worlds — cardiovascular conditioning and resistance training woven into a single, balanced workout. Expect a varied session that keeps your heart rate elevated while building lean muscle and functional fitness.

Perform prescribed work at the start of each minute and rest for the remaining time.

EMOM is a structured interval format where you complete a set number of reps at the top of every minute. The faster you finish, the more rest you earn. This format builds work capacity, pacing skills, and the discipline to maintain form under fatigue.

A powerful combination of training styles to challenge every aspect of your fitness.

HYBRID classes draw from multiple training methodologies — blending elements of HIIT, strength, cardio, and functional movement into one unpredictable session. No two HYBRID classes are alike, keeping your body guessing and your progress moving forward.

Official HYROX race preparation at an affiliated training studio.

Train with official HYROX programming designed to prepare you for the world's largest fitness race. Sessions simulate race conditions — combining running with functional workout stations including sled push, sled pull, burpee broad jumps, rowing, farmers carry, sandbag lunges, and wall balls. Available at select HIIT Republic studios.

Alternating work and rest periods designed to maximise calorie burn and endurance.

INTERVALS classes use structured work-to-rest ratios to push your cardiovascular system and build stamina. The format varies — from short, sharp sprints to longer sustained efforts — ensuring your body never adapts and results keep coming.

A fast, fierce, high-intensity fat-burning session in just 30 minutes.

SHRED packs maximum intensity into a compact 30-minute format. Every second counts in this calorie-torching workout designed for those short on time but big on ambition. Expect explosive movements, minimal rest, and a serious afterburn effect.

The extended 45-minute version of SHRED — more time, more burn, more results.

SHRED45 takes the intensity of SHRED and extends it to a full 45-minute session. More time means more variety in movements, deeper fatigue, and an even greater metabolic response. This is the go-to class for serious fat loss and conditioning.

Focused resistance training to build lean muscle and functional power.

STRENGTH classes prioritise load and technique over speed. Using barbells, dumbbells, kettlebells, and bodyweight, you'll work through programmed lifts designed to build muscle, improve posture, and increase overall functional strength. Suitable for all levels with scalable weights.

High-energy competitive-style class that brings out your inner athlete.

THROWDOWN is where the competitive spirit comes alive. These sessions pit you against the clock, the workout, or your fellow members in a high-energy format that pushes you beyond your comfort zone. Expect leaderboard-style challenges and maximum effort.

Complete the prescribed work within the time limit — race the clock, beat your best.

TIME CAP workouts give you a set amount of work and a deadline to finish it. Your goal is to complete every rep before time runs out. This format rewards efficiency, pacing, and mental grit — and gives you a clear benchmark to beat next time.

Recovery-focused yoga to restore flexibility, reduce soreness, and recharge.

YOGA-REVIVE is the perfect complement to your HIIT training. These guided sessions focus on deep stretching, mobility work, and mindful breathing to accelerate recovery, reduce injury risk, and restore balance to your body and mind.