Questions? Call Us: (781) 355-6577


Get Up, Get Unstuck

Corporate Wellness, Boston, MA, Stretching, Posture, Carpel Tunnel, Mobility, Corporate Workshop


I'm Zach Shlien, the Founder/CEO of PostureBreak. 

PostureBreak uses low-intensity exercise to protect you from the harmful effects of prolonged sitting. 

Discover office-friendly exercises and services for you and your organization.


The PostureBreak App

  • Simple movements performed in workplace attire without breaking a sweat
  • 30+ curated programs, 8 target areas and dozens of exercises
  • Schedule notifications by user preference


Exercise Library

  • Free exercise videos organized by body part
  • Easily performed in any sized office, in workplace attire
  • Low-Intensity Exercise to boost health, energy, productivity, and posture


PostureBreak Presents

  • In-house workshops for businesses of all sizes
  • Learn the PostureBreak program and philosophy, with movements that mitigate the negative effects of sitting and improve focus and energy
  • The Top 5 Office Health Wellness Tips

Get to Know Us


PostureBreak is a unique health and wellness service designed for the nearly 90% of Americans who sit for long periods each work day.


Boost energy, increase strength and protect your body from the ill effects of sitting with our library of office-friendly exercises.


Get up and get unstuck with the PostureBreak App!

What They're Saying

"Zach is a charismatic prophet of posture, enlightening our small workplace about the hazards of daily desk sitting and increasing everyone’s awareness of their own posture. By simply being informed, we feel like we have the tools to improve. As an active adventure company, we value the PostureBreak exercises for being fun, helpful, and easy to replicate—we are still doing them whenever we feel moments of sluggishness set in."


 -Mia Seidner of DuVine Cycling + Adventure Co. Somerville, MA

"It was terrific on many different levels and received well by all in-attendance. I look forward to using the tools and techniques outlined by PostureBreak during my workday."


 -John Bordieri, Group Sales Manager at HB Communications


From Participants of PostureBreak Sessions:

"Zach was professional and calming. It's evident that he cares deeply about providing a meaningful experience for the attendees. I will definitely use all of these exercises at my work station."

"Very easy to follow, and very helpful! Definitely a much-needed afternoon break."

"Great to learn about easy exercises to use throughout the day"

"Easy to apply in life."

"It was fun and the moves are helpful."

"Its simple, necessary, and informative. Its so easy to adopt these small adjustments to your day and have a positive impact on your health."

"The moves can be done by anyone regardless of fitness level! It is a great opportunity for everyone to take a minute to think about their posture and how that effects their daily life."