By Daniel Matthews For Mailonline
Published: 18:09 BST, 1 August 2017 | Updated: 18:17 BST, 1 August 2017
Javier Hernandez is expected by many to prove one of the shrewdest pieces of transfer business this summer.
The ex-Manchester United striker joined West Ham for £16million last month and has wasted no time showing Hammers supporters what he will bring to their side.
During a training session in Germany on Tuesday, Chicharito netted a superb left-foot volley from outside the box. Joe Hart was left helpless by the brilliant strike which drew cries of celebration and applause from his new team-mates.
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New signing Javier Hernandez lines up a left-foot volley during a training session in Germany
The ex-Manchester United forward fires the ball towards goal during the pre-season session
Fellow new recruit Joe Hart can do nothing but watch as the ball flies into the back of his net
Chicharito trains alongside his new team-mates