There has been a "major increase in participation" in sport since London 2012, according to Sport Wales.
Welsh athletes won a record seven medals at the Olympics and 15 at the Paralympics last summer, and the organisation which oversees sport here says there has been a legacy left.
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A dry night with clear spells for most, especially towards the north where it will become rather chilly with some mist patches possible.
Wales head coach Warren Gatland says some players suffered a few bumps and bruises during their clash against Ireland.
Hundreds of bikers have ridden through Blackwood in memory of a woman killed in the Tunisian terrorist attacks.