Body & Cycle

Body & Cycle

RED-S and underfuelling: when discipline becomes a problem

Not eating enough for your training load has a name and consequences that reach well beyond performance. The signs worth taking seriously, and why a missing period is one of them.

Body & Cycle

Running and your menstrual cycle: what changes and what does not

Cycle-syncing plans promise more than the evidence supports — but that does not mean nothing changes. What is actually worth adjusting, and what is noise.