NFL Crossbar Challenge

Darren Randolph, Cheikhou Kouyate, Michail Antonio and Winston Reid channel their inner quarterback in preparation for West Ham United's US Tour.

The Hammers welcomed London-born two-time Super Bowl winner and former New York Giants great Osi Umenyiora to Chadwell Heath.

There, he instructed the players in how to throw the perfect spiral - with mixed results!