Britain's Katarina Johnson-Thompson will miss the European Indoor Championships to complete her recovery from a hamstring injury.
Laura Muir can "cement her place in history" by winning a medal at the World Championships this summer, says Dame Kelly Holmes.
Liverpool is interested in hosting the 2022 Commonwealth Games after hosts Durban said it might not be able to afford it.
Find out BBC coverage details for this year's European Indoor Athletics Championships from Belgrade in Serbia.
Audio & Video
Mo Farah bows out of his indoor athletics career by breaking the European 5,000m record in Birmingham.
Steve Cram explains how some of Britain's best athletes are preparing for the 2017 season with altitude training in South Africa.
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How to get into athletics - one of the widest ranges of choice in sport, from jumps and throws to sprints or distance running.
What's on BBC Sport this week
This week's sport on the BBC includes England's ODI series with West Indies, European Indoor athletics plus FA Cup & Premier League football.