Cat Hoh 2/10/26 Cat Hoh 2/10/26

Weekly Training Sessions Broken Down

Every session in a training week has a different job, and some aren't doing the one they're credited with. Eight session types, a worked week from beginner to elite, and the research behind each.

Cat Hoh 22/9/26 Cat Hoh 22/9/26

RAMP Warm Up for Runners

Four phases, one job each. Build a 10–15 minute RAMP warm-up for an easy run, workout or race day, then land your last hard efforts about 5–7 minutes before the start.

Cat Hoh 21/9/26 Cat Hoh 21/9/26

Kerr vs Ingebrigtsen

Ingebrigtsen leads the career head-to-head 11-3, but Kerr has won three of the last four. Personal bests, medals, seven itemised races and the splits behind Kerr's 3:42.66 mile world record.

Cat Hoh 15/9/26 Cat Hoh 15/9/26

Heat Doesn't Wait For The Unfit

Chicago 2007 hit 25°C and 30.7% of the field didn't finish. Heat acclimation fixes most of that in one to two weeks, and you don't need a chamber - a normal run and a hot bath will do it.

Cat Hoh 14/9/26 Cat Hoh 14/9/26

Not All Fatigue Is The Same

Eccentric fatigue is the assumed villain, except in the legs, where it often isn't. A sprinter, a marathoner and a trail runner break down in three different tissues on three different timelines, and coaching all three the same way fixes none of them.

Cat Hoh 8/9/26 Cat Hoh 8/9/26

Same Speed. Different Shapes.

A sprinter and a footballer can hit the same top speed and look nothing alike. New research pulls the two apart, front-side against ground-based, and finds the shape isn't what decides the speed. Here's what actually does, and how to coach it.

Cat Hoh 2/9/26 Cat Hoh 2/9/26

MAS and ASR Calculator

A pace and zone calculator for endurance coaches. One maximal run gives MAS, anaerobic speed reserve, six zones and example sessions with every rep target worked out for the athlete in front of you.

Cat Hoh 28/8/26 Cat Hoh 28/8/26

Race Pace and Strategy Planner

Turn a recent race into a projected finish, target splits, and a race-day pacing plan for any distance from a parkrun to an ultra. It reads your course from a GPX and factors terrain, heat, altitude, and your training

Cat Hoh 26/8/26 Cat Hoh 26/8/26

The Ulta Gap

The gap between men and women in ultra-running isn't one number. It's about 1% at the median and 22% at the podium, in the same races. This interactive post shows why the answer changes with which runners you count, and how to read any gap figure before you repeat it.

Cat Hoh 17/7/26 Cat Hoh 17/7/26

From Carbon to Track

Everyone knows a stiffer running blade returns more energy. It has never actually been established. What the evidence can and can't tell a coach.

Coach Education Resources