HIIT in Alexandria

Alexandria, NSW 2015

ONYX Gym & Fitness is the biggest 24/7 gym in Alexandria, offering unmatched convenience and accessibility for fitness enthusiasts of all levels. Whether you prefer early morning workouts or late-night training sessions, our doors are always open to support your fitness journey. The gym features state-of-the-art equipment handpicked to ensure you can target every muscle from every angle, including plate-loaded and pin-loaded machines, an extensive cable selection, top-of-the-line cardio equipment, and a large turfed area for functional exercises. Beyond the impressive equipment, ONYX has built a vibrant and supportive community where members genuinely motivate and challenge each other. Our expert personal trainers provide tailored programming and guidance, whilst our diverse range of fitness classes including HIIT, strength and conditioning, and mobility training cater to all interests. The expansive open-layout facility remains clean and well-organised, even during busy periods, creating an environment where you can focus on achieving your goals without feeling crowded. With small group class sizes ensuring personalised attention from coaches, ONYX delivers a serious training facility wrapped in genuine friendliness and professional service.

Alexandria, NSW 2015

Experience a revolutionary fitness approach at STRONG Pilates in Alexandria, where 45-minute low-impact Pilates-inspired resistance training combines seamlessly with strength blocks and high-intensity cardio intervals. Our state-of-the-art studio features 20 exclusive Formers, allowing you to choose between rowing and cycling modalities tailored to your preferences. The immaculately designed industrial space in central Alexandria caters to both beginners and fitness enthusiasts, with every element from expert trainers to premium lighting and motivating music crafted for maximum results. Beyond the training floor, enjoy premium amenities including secure undercover parking, fully equipped change rooms with showers and towel service, lockers, hair dryers, and dedicated mobility areas. Cold eucalyptus-soaked towels are delivered after every class as part of the comprehensive care experience. With varied programming designed to challenge you consistently, STRONG delivers more than a workout—it's a complete fitness experience centred on smarter training, stronger connections, and lasting impact for real people seeking genuine results.

Alexandria, NSW 2015

UN1T is a scientifically-designed strength and conditioning gym located in Alexandria that delivers trackable results through innovative programming and cutting-edge technology. Their 12-week training blocks focus on hypertrophy, strength and power, with workouts tailored to your individual performance metrics using heart rate monitoring and digital tracking. The studio features premium equipment including Concept 2 rowers, bike ergs, ski ergs, Rogue Echo bikes, dumbbells, kettlebells and barbells. What truly sets UN1T apart is their global community aspect—you'll compete on leaderboards with members across Dubai, London and Sydney, creating a friendly competitive edge. Their team-based workouts are designed for all fitness levels and can be scaled to meet you wherever you're at in your training journey. With a focus on building strong bodies rather than breaking them down, UN1T combines real science with real community to help you become faster, stronger and more mobile. The supportive coaching team and welcoming atmosphere make it the perfect choice whether you're looking to lift heavy, improve your conditioning or both.