Uploaded November 2020 | Updated September 2026, 1 day ago

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‘Sometimes the best training partner is the one that’s with you at all times.

G-SHOCK athlete and UK’s fittest man Zack George knows his GBD-H1000 is there every step of the way as he strives to hit new heights of performance.

Join Zack as he tests his toughest-ever training partner to its limits and find out what the GBD-H1000 can do.

Explore the G-SHOCK Sport Range: g-shock.co.uk/g-shock-sport-gbd-h1000