Train - Lifting eBook and Template

Unlock Your Body’s Full Potential with TRAIN, a Science-Based Lifting Ebook and Template.

Hybrid - Hybrid Training eBook

Finally understand the science of combining lifting + endurance with Hybrid.

Zones Mini Guide

Learn everything there is to know about cardio zones, how to boost your aerobic endurance, rock RPE, when and why to do zone 2.

Fed & Fast - Nutrition Mini Guide

Are you ready to take running or endurance fuelling to the next level? Look no further than this fed & fast mini-cardio guide!


Let’s learn + Run together

I’ve broken down the science of how and why you should train, eat, and strength train to support your running goals – in other words, I’ve got you.


Supplements 101

Learn the science behind the most popular supplements and how to identify good supplements vs. bogus claims. Understand when and why you may take certain supplements, and when to save your money.

Menstrual Cycle & Performance

Learn and apply the science behind the menstrual cycle and exercise performance, adjusting nutrition and more to support yourself or your clients and their unique physiology.

Cardio Zones 101

Understanding the science behind cardio training, applying zones, progressing your cardio and more.

Looking for more?

Latest Features and Press



How to Start Strength Training

Well & Good

Exercising During Menopause Doesn’t Need To Be Complicated—Here Are 4 Must-Haves for a Simple, Effective Menopause Workout Plan


How Many Rest Days Should You Take Each Week? Experts Explain

Women's Health

Cycle syncing your workouts could be detrimental, experts say

Podcast Features

The Running Explained Podcast

Your Hybrid Training Crash Course with Dr. Alyssa Olenick, PhD

The Flow State Podcast

Cycle Syncing Hot Takes

The Shane Walsh Podcast

Does the Pill impact your muscle growth and strength?

Where optimal meets practical

Zone Training: Why is z2 all the rage right now and why you should give a sh*t

Meet Doc Lyss

Exercise Scientist, ultra runner, lifter, human.