As a busy personal trainer, it is vital that any effort to systemise and therefore save time is leapt upon.
It is very common that we talk of the importance of protein, carbohydrates and fats in our diet, but one of the most under rated and misunderstood macronutrients is water.
I first heard about this interesting book when the author Chris Voss started to pop up on some of the podcasts that I listen to.
A few years back I started using a Gym Boss timer with my clients and on occasion during my own workouts. I did a review of the Gym Boss timer over on my Foresight Personal Training website, back in 2014.