Simon Byrne, Certified Nutrition Coach

Simon Byrne is a Precision Nutrition Level 1 (Pn1) Certified Nutrition Coach, Level 2 Fitness Instructor and owner of Bodies By Byrne. He's been writing for health and fitness publications and the supplement industry for 8+ years with contributions/mentions for a number of established brands including Myprotein, Bulk, Byrdie, Fitbit, Greatist and The Telegraph.

What Happens If Your Macros Are Too Low

What Happens If Your Macros Are Too Low (7 Issues)

‘Macros’ refers to macronutrients, which are nutrients that the body needs in large amounts. The primary macronutrients are protein, fat, and carbohydrates.  When tracking macros people monitor their macros, often while reducing their overall calorie intake. This approach of tracking macros has become an increasingly popular way of losing weight, specifically fat.  However, if you […]

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Bulking Mistakes

9 Bulking Mistakes (That Make You Fat & How to Avoid Them)

Everyone loves bulking season. You are less restricted with diet choices, your energy is high, you lift more in the gym, and generally, feel better physically and emotionally than you do during a cutting phase. The issue is that 90% of people trying to build muscle end up making some serious bulking mistakes! The mentality

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How Do You Count Macros

Exactly How Do You Count Macros? A Step-By-Step Guide

Counting macros has become a game-changer for dieters over the last 10 years. In the 1970s and 80s, bodybuilders would count macros when preparing for a competition and used this dieting strategy to great effect but they were highly motivated and committed.  The general public doesn’t necessarily want to keep writing down every macro they

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Best Place to Store Pre-workout

Best Place to Store Pre-workout (For a Long Shelf Life)

Pre-workouts are one of the most common supplements and they’re a popular way of getting a boost during a workout.  Pre-workouts come in different forms including powders, tablets, and drinks. One of the most common types of pre-workout that you’ll see is a powder that’s often stored in a tub or pouch. Considering the cost

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