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What to Buy and Why
Athletes examine whether activity trackers can help people to hit their fitness targets.
What to Buy and Why
Episodes
Episode 6
12-02-2016
BBC 2
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Episode 5
05-02-2016
BBC 2
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Episode 4
29-01-2016
BBC 2
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Episode 3
22-01-2016
BBC 2
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Episode 2
15-01-2016
BBC 2
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Episode 1
08-01-2016
BBC 2
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