Close Modal
Penguin Random House, author portrait placeholder image

Ingrid S. Clay

Ingrid S Clay is a Celebrity Fitness Trainer, Group Fitness Instructor, Figure Bodybuilder, and Plant-Based Chef. She has over 10 years' experience in the Health and Wellness space. She has been featured on Fabletics Fitness App, Livestrong, and Popsugar. She has spent several years designing and teaching HIIT classes. Ingrid has a background in Physics & Electrical Engineering. Her science background influences the way she approaches creating HIIT based programs. Insta: @ingridsclay www.ingridsclay.com
HIIT (Science of HIIT)
Science of HIIT

Books

HIIT (Science of HIIT)
Science of HIIT

Live Inspired with Compendium: Now Available from PRH!

Exciting news! Compendium has joined the Penguin Random House family, bringing a proven line of bestselling, sentiment-driven gifts to our extensive and ever-growing catalog. Since 1985, Compendium has been creating meaningful moments with beautiful, thoughtfully made gifts that center connection and celebrate occasions both big and small. From greeting cards to inspirational books to impulse-friendly add-ons, Compendium

Read more