KETTLEBELL PRO GRADE 12KG ELITE COMPETITION STYLE 12 Kg PRO Grade Competition Kettlebell. Our PRO Grade Kettlebells are uniform in size and shape, so whether you buy a 4Kg PRO grade Kettlebell or 32Kg PRO grade Kettlebell they will have exactly the same feel when your using them. PRO Grade Kettlebells Available in 4Kg-32Kg in 2Kg increments. These Kettlebells are Commercial quality used in various indoor gyms and homes around Australia. Pick up for fror Freight anywhere in Australia If your in Melbourne, we are located in Hallam, Victoria, feel free to visit us and test our range of gym equipment before you buy. Kettlebells are an ancient exercise tool that have been adapted for modern day living. Whether you want to lose weight, tone up, improve your fitness or get stronger, kettlebell training can help you achieve your overall fitness goals. Using a Kettlebell is fun, fast and scientifically proven.