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Running & triathlon blog

Marathon training for beginners - coach Inna Ryzhykh racing
TRAINING · 8 MIN READ

Marathon from scratch: how long it really takes

Why I allow at least 9–12 months for a first marathon from zero: four training stages, research, race readiness and answers to common questions.

Fear of open water: coming back after a panic attack mid-race
TRUE STORY · 7 MIN READ

The hardest decision an athlete can make - and what came after

A breathing spasm, an IRONMAN DNF - and 20 km across Lake Geneva seven weeks later. How fear actually works.

Why you keep getting injured running
RECOVERY · 8 MIN READ

Why you keep getting injured running (and how to break the cycle)

Rest isn't healing you: the strongest predictor of your next injury is your last one. The loop's mechanics and the 5 moves that break it.

Why your heart rate is so high on easy runs
TRAINING · 8 MIN READ

Why your heart rate is so high on easy runs (and how to fix it)

Heart rate at 170 on an "easy" run? 9 times out of 10 your heart is fine. The 4 real reasons and a no-panic plan.

Half marathon training - Inna Ryzhykh at the Dnipro Marathon
TRAINING · 7 MIN READ

3-day-a-week half marathon training: a plan for busy runners

Research says three precise runs beat five sluggish ones. The FIRST study, the three key workouts and a day-by-day week.

Is running bad for your knees - coach Inna Ryzhykh by the lake
SCIENCE · 10 MIN READ

Is running bad for your knees? The science says the opposite

Recreational runners get arthritis three times less often than sedentary people. Data on 114,000 people and why knees really hurt.

Heart rate zone training for runners
TRAINING · 7 MIN READ

Heart rate zone training for runners

A breakdown of the 5 heart rate zones: how to calculate them, which zone to train in, and why 80% of your runs should be easy.

Online running and triathlon coach
TRAINING · 2 MIN READ

Online running & triathlon coach: is it worth it?

Who benefits from online coaching, how it compares to running clubs, and when a personalized training plan beats group workouts.

Training results before and after with coach
CASES · 1 MIN READ

Training results: before and after with a coach

Real body transformation results in 2.5–4 months of online triathlon and running coaching.

Open water swimming triathlon preparation
SWIM · 3 MIN READ

Open water swimming: triathlon race preparation

Why open water is harder than pool swimming, how to overcome race-day fear, and pro tips from a Master of Sport swimmer.

Winter running – how to train safely
WINTER · 1 MIN READ

Winter running: how to train safely in cold weather

7 ways to run safely in winter: from studded shoes to indoor tracks. How to stay fit on icy surfaces.