A new fitness event called 'parkrun' is encouraging thousands of people from across the south to participate in weekly 5 kilometre runs. One supporter is Britain's most successful 400m runner, Iwan Thomas. Sally Simmonds joined him at his local run through the park.
Anyone can take part in 'parkruns' and people of all ages and abilities have been taking up the challenge.
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A damp and cold night ahead. Valentine's Day will start cloudy but become brighter in the afternoon. Risk of showers along the Kent coast.
Cold and damp tonight with outbreaks of rain. A cold and dull start to Valentine's Day but becoming drier and brighter by the afternoon.
Rain turning more patchy this afternoon but more persistent along the coast. Feeling cold in the brisk north-easterly wind.