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Gallery: Hector Bellerin and Kieran Tierney join full training ahead of Watford vs Arsenal

Arsenalgallery

Arsenal receive a huge boost as the two full-backs join in with full training

Share ByAndy Ha17:18, 12 SEP 2019Updated17:44, 12 SEP 2019 (Image: David Price/Arsenal FC via Getty Images)1 of 10 (Image: David Price/Arsenal FC via Getty Images)2 of 10 (Image: David Price/Arsenal FC via Getty Images)3 of 10 (Image: David Price/Arsenal FC via Getty Images)4 of 10 (Image: David Price/Arsenal FC via Getty Images)5 of 10Kieran Tierney chases Emile Smith Rowe (Image: David Price/Arsenal FC via Getty Images)6 of 10 (Image: David Price/Arsenal FC via Getty Images)7 of 10 (Image: David Price/Arsenal FC via Getty Images)8 of 10 (Image: David Price/Arsenal FC via Getty Images)9 of 10 (Image: David Price/Arsenal FC via Getty Images)10 of 10More OnWatford vs ArsenalHector BellerinKieran…