The Hollow Rocks Boxing Programme, in collaboration with Ringtone Boxing Gym. In this class you’ll have the opportunity to get in the ring through our partnership with Ringtone Boxing Gym. Take this class to practice your sparring as well as developing your technical skills and strategy.You’ll get to use a range of different bags and equipment which all help to improve your reaction time, agility and speed. This one hour class is designed for intermediate-advanced.