The frequency guide covers the minimum effective dose: how many sessions a week actually moves the needle, and why two can be enough. The creatine guide is specific about what the pooled evidence supports in women and what it doesn't - strength and performance look more consistent than the muscle-building claim the marketing leans on. Hyrox belongs here because four of its eight stations are loaded strength-endurance work, and undertraining that half is the most common beginner mistake.
Alongside them sit the diagnostic questions: how long DOMS is actually supposed to last and which recovery methods survive contact with the evidence, and what a grip-strength reading says about you against a large UK reference set. Numbers and citations throughout, not a supplement stack.
See the other 4 guides
The rest of strength training
Grip Strength Chart by Age: What's Normal, What It Means
Grip strength by age and sex from a large UK study: what counts as low, what the research shows, and how to train it.
How Much Strength Training Do You Actually Need?
How much strength training per week? What a 30-year study of 147,000 people found, and why more than 2 hours adds nothing.
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.
Creatine for Women: What the Evidence Actually Shows
Creatine for women: what the research supports on dose, muscle, menopause, hair loss and bloating, and what it does not.
Keep going
Every topic collects the guides that cover it, with its own introduction to what is there.