What's on Pilates Classes at Breast Cancer Haven - Wessex Pilates classes with Alex Stephenson. Pilates is an exercise system which focuses on stretching and strengthening the whole body to improve balance, muscle strength, flexibility and posture. Our regular Pilates class is open to both visitors and non-visitors of Breast Cancer Haven. This is a modified mat work Pilates class run by a chartered Physiotherapist. It is a fantastic way to improve core strength, shoulder and lumber mobility and improve posture. Ideally you would have already attended our Pink Ribbon course or had previous experience attending a regular beginners Pilates class. Places are limited so to book a class call 01329 559290 £7 per class Booking for this event has now closed.