Bo Nix peeled back the curtain on his offseason training.

The Broncos quarterback debuted his personal YouTube channel on Monday night with an almost 10-minute video — “The In Between: Bo Nix” — which documents two days of summer workouts before the 2025 NFL season.

The video opens with Nix training on July 9 at an unspecified football field and discussing his theory behind offseason training.

“So, in order to compete in season, you have to be willing to face difficult challenges in the offseason,” Nix said. “If I’ve been in that position before, I may react better, and that’s usually what good training is — getting ready for those reactionary states and putting yourself in those positions. So, when you get them in a game, it’s not your first time.”

Nix opens with weighted mobility

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