Who it's for
- You're in Jakarta and have a race in the next 3–6 months.
- You've plateaued: the runs are fine but stations cost you minutes.
- You want someone watching your technique, not just sending a plan.
- You're training through pregnancy or coming back after it and want a coach who has.
Not sure? Answer four questions in Ask Dina and the site tells you which zone fits — or run your last race through the split analyser and see what it says about where you lose time.