Deepline Health

Meet Katie

Katie Tomaszewski

Katie is the creator and lead coach of The Key and has been working in health and wellness for over 10 years.

Katie holds a BS in Health Sciences, is a certified Pilates teacher and a certified Prenatal/Postnatal Pilates Specialist. Katie began coaching habit change in 2018 when she launched her 90 day sobriety challenge called DryNamics. She's been teaching virtually since 2018 and in 2019 she opened Deep Line Health Club, a totally virtual Pilates and wellness studio. 

Using her experience helping people make big life changes in DryNamics and based off of her student’s successes in Deep Line Health Club, Katie developed her first ever body and mind coaching program, The Key.

When Katie isn't busy writing programs, you can find her out exploring Chicago neighborhoods, wandering into vintage stores with her teen daughter, at home reading, playing cards or binge watching The Office

And look out for Katie's frisky calico cat, Holiday. Holiday is obsessed with Pilates and loves making cameos in class :)

Virtual Studio

Take a Pilates, breathwork or meditation class in our virtual Studio.

Coming Soon


Attend a wellness experience in-person at Deep Line Health Club.

Learn More

Drynamics 90

Learn more about Drynamics 90 days, including the next registration dates.

Learn More

Katie's Blog

Checkout Katie's blog to learn more about health & wellness tips and tricks.

Read Here

Join our Email List

DryNamics 2023 is closed for enrollment (for now).

Join our mailing list and be notified when the next group opens as well as lead coach Katie's other wellness offerings : virtual fitness and meditation classes, in-person workshops and events, coaching groups and more!