Two tired soldiers rucking

How To Improve Rucking Performance

Happy New Year!

As we start 2024, here are some training insights to keep in mind.

You’ve probably heard me saying that rucking is the greatest predictor of selection success.

According to a NATO technical report analyzing 8 studies, these are the greatest predictors of rucking performance.

  1. fat mass (more is bad)
  2. muscle mass (more is better)
  3. height (taller is better)
  4. VO2 max

A quick note on height – I’ve been doing a deep dive into the 2019 study on body composition at SFAS. Once you control for body weight, the significance of height almost entirely evaporates.

Stay tuned for that update