-to-side. This can result in discomfort, chafing and strain on the breasts' supportive tissue – the Coopers ligaments – which in turn can eventually lead to sagging.In fact, the SASI research also shows that on average, a woman's breast moves 9.08cm with every stride
-day shoes and kit. Disposable clothing to keep you warm at the start is also a good idea, as are blister plasters, suncream and anti-chafing cream. And if you’ve practised with energy gels in training, make sure you pack a handful of these too.If you
