Holiday Survival Guide: Staying in Track With Fitness & Nutrition
$24.99
Hybrid on The Move: Staying Fit, Fueled & Focused While Traveling
Hybrid Race Day Fueling: Master Carb Loading & Supplement Strategy for a HYROX Race
HYROX Nutrition: Pre Race & Race Day Cheat Sheet
$14.99
Macronutrients & Sports Performance: A Hybrid Athlete's Guide
The Complete 12 Week Hybrid Running Program
The Complete Runner Fueling Cheat Sheet
$18.99
The Hybrid Athlete’s 10-Meal Fuel Guide
$12.99
© 2026 Karyn Guidry Fitness LLC
Privacy policy