
The jog between intervals is the part of the session that matters

The acute to chronic workload ratio is a fraction, not a diagnosis

Plated racing shoes should be retired by the calendar, not the odometer

Plated spikes rewrote the track book far more unevenly than the road book

The pacing lights have quietly abolished distance racing

Even pacing makes you fast and terrible at winning medals

Jump height tells you almost nothing about a runner's plyometric progress

The universal step rate advice comes from one afternoon of counting

Instant pace on a running watch is a smoothed guess and it teaches bad habits

Running on grass will not save your shins

Nobody actually knows what your treadmill pace is worth outside

Most altitude camps are planned around flights, not physiology

An altitude block is mostly a bet on the athlete's iron stores

Heat work is the cheap version of altitude and almost nobody funds it

The altitude tent buys you red cells and charges you sleep

Your lactate threshold number means nothing outside the lab that made it
