Meet Our Founders


LIFTOLOGIE applies the science of heavy weight lifting and smart nutrition to help you claim the body—and life—you deserve. Building your body beautiful is as easy as 1, 2, 3!

Take your fitness to the next level with our industry-tested workout and diet guides and group classes. Tatiana and Heather want to empower women by teaching them how to:

1.) Workout to maximize their results

2.) Nourish their bodies with whole foods

3.) Feel more confident than ever—in a bikini, a boardroom, wherever.

The sky is the limit when you know how to lift yourself up. Liftologie: The Science of Lifting Yourself Up. 

Tatiana Boncompagni is an editor and writer based in Manhattan, the mother of three and a fitness influencer. Before co-founding Liftologie, she was the lifestyle editor at Self magazine. Her writing has appeared in dozens of publications, including The New York Times, Wall Street Journal, Financial Times, Marie Claire, Vogue, and InStyle.

Heather Marr is a model and celebrity trainer based in Manhattan.  Before moving to New York Heather ran her own training business in Toronto. She has clients that reside in all over the world, including the U.S., Europe, Australia, Canada and Asia.