Working Out Is Better Together
Group HIIT provides comprehensive workout programs for co-workers, families, friends and individuals to do at home or in an office.
Our Leadership

Marlena, Co-Owner
Marlena has 20 years of experience in web based technology, design, online marketing and startups. She met Amelia at a web-based software company that focused on state and local government as well as small business websites and web apps.

Amelia, Co-Owner
Amelia is a Registered Nurse and earned a personal training certification from the National Academy of Sports Medicine. She specializes in weight lifting, youth health programs, and HIIT.
We bring high-quality workouts directly to your home or workplace, transforming how families and organizations approach fitness.


Group HIIT started out as a few co-workers that wanted to team up to lead a healthier lifestyle.
Amelia had recently become a personal trainer and had an idea to work out together. We organized short but intense workouts to do in the office right after work - the most convenient time and place for all of us! This resulted in a positive and comfortable environment to share knowledge and encourage each other to stay healthy. Soon, co-workers began inviting their family members, boyfriends & girlfriends, and even children to join our exercise after work. We also challenged ourselves to do a one-minute plank at noon every day. Our team became healthier, looked happier, were gaining muscle and it was something we looked forward to.
In 2015, Amelia and Marlena decided to create Group HIIT to encourage more groups to work out together by providing an easy, affordable online tool.

Created with shared spaces and inclusivity in mind.
Our videos have no sound other than timer beeps. This was intentional because we worked in an open work space and sometimes, people would be working late so we did our workout with no music. Other times, we blasted a playlist. This makes it perfect for families and moms that can work out while watching TV or play their own music.
Now, we hope you enjoy your workout too.