Challenge yourself to a new type of workout with a touch of water with the PTP Aquacore 15kg. The Aquacore range utilises water to create an unstable weight, perfect for strength and stability work. This new workout format offers a range of full-body workouts thanks to multiple grip handles to keep your training fresh. Made with tough yet lightweight transparent PVC, which allows you to see the water level and reference the chart on the side of the bag. Perfect for all fitness levels, the Aquacore will assist you on your journey to improved muscle endurance, strength and stability with a twist. Simply pump and fill with water to switch up your next workout!