Author: Sean Tierney

Coach Sean is new-school thinking coach that utilizes a mix of science, proven methods, advanced sports nutrition and practical experience to help all types of clients achieve their best results. With over 18 years of coaching experience, Sean has worked with a wide variety of clients from athletes to transformations and rehabilitation and now focuses his efforts on elite level contest prep coaching.

The Total-Body, Outdoor Bootcamp Workout

Take your workout outside with this total-body sculpting and cardio routine.

I’ve Spent 18 Years Helping People Get Fit. Here Are My Best Tips.

Get results that last.

Muscle ‘Toning’ Is A Myth. Here’s What You Should Do Instead

The myth that just won't seem to die.

15 Cooking Hacks To Make ‘Diet’ Food Taste Great

Life's too short for boring, bland food.

Waist Trainers Exposed: The Truth About This Risky Fitness Trend

Kim Kardashian may approve, but we certainly don't.

How To Burn Fat And Build Muscle With Training Complexes

Save time. Get ripped.

Protein Powders: The Ultimate Guide To The Best Supplements For You

Vegan, whey, egg or soy: Demystifying the protein problem.

The Best And Worst Diets, Ranked

Not all diets are created equal. See how we grade popular fad diets, from A to F.

The 5 Best Natural Health Supplements For Women

No more raiding your boyfriend's gym bag.

Epic Couple’s Workout To Build Muscle: Day 2

Get fit together with part two of our Epic Couple's Workout series!

Epic Couple’s Workout To Build Muscle: Day 1

A complete couple's workout to try with your beau.

How To Make The Most Of Your Cheat Meals (Without Going Overboard)

We all deserve a treat sometimes. Here's how to do it right.

What Is Adrenal Fatigue?

Adrenal fatigue is increasingly common among body builders, gym enthusiasts and athletes.

Four Hard ‘Core’ Training Circuits For Six-Pack Abs

Your abs are a stabilizer muscle built for endurance, so it only makes sense to train them that way. In this article I’ll provide an overview of how I prefer to train the core in all types of clients, from beginners to advanced fitness competitors, by detailing the style of training, sets and reps, frequency, favorite exercises, rep cadence and highlight my personal favorite training technique — the abs circuit or giant set. Signup & Get Early Bird Access To Our Personal Training App Some of the most impressive cores I’ve helped to sculpt have been built with a circuit style of ... Read more