Fitness on the move
Three guides for people whose training has to survive time zones, hotel rooms, and race travel.
Hyrox for beginners is aimed at people training for a race they'll likely fly to, and it leans on the rucking guide for the loaded-carry stations. The travel guide is the general case: no-equipment routines for hotel rooms and long stays, the reason it also carries the no-equipment tag. Rucking gets its own guide because a weighted backpack is close to the most portable piece of training equipment there is, and it doubles as luggage.
Between them, this covers training that keeps working when your gym doesn't come with you.

HYROX for Beginners: Your First Race, Training and Travel
What HYROX is, all 8 stations with official weights, how long to train, and how to choose and plan your first race weekend.

Rucking for Beginners: How Much Weight and What It Burns
Rucking for beginners: how much weight to start with, a 4-week plan, and what the research says it really burns.

How to Stay Fit While Traveling: 15 No-Gym Workouts
How to stay fit while traveling: 15 no-equipment workouts, hotel room and vacation routines, plus a digital nomad plan.