The London Marathon took place on April 21, and a record number of runners were using carbon-fibre shoes.
How important is it to have the best sporting equipment? Can you make do with the basics?
Sports Biomechanist Greg Pain joins The Weekend Collective to discuss.
LISTEN ABOVE

Greg Pain: Don't let your motivation kill your motivation
41:18

Allyson Gofton: Chef discusses how to feed the family without leaving waste
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Dr Michel Neeff: The countless thing that harm your hearing - and it's not noise
40:31