In Tiel, the Netherlands, Body Dynamics has become a household name in community fitness — a place where members feel genuinely cared for and supported. Founded in 1999 by Tenny van den Berg, the gym began as a modest local studio inspired by her background in movement, rehabilitation, and dance.
Over the years, it has grown into a thriving, family-run fitness club. Today, Tenny’s children, Youi and Autumn van den Berg, lead the business with the same philosophy their mother began with: fitness should be personal, inclusive, and rooted in empathy.
For the van den Berg family, movement is more than exercise, it’s a pathway to confidence, connection, and well-being. That philosophy has made Body Dynamics a trusted community anchor for over 10,000 people who have trained at the facility since its founding. Here, everyone finds a welcoming space to get fitter, stronger, or simply move without pain.
Body Dynamics stands out because it’s run by professionals who live their philosophy every day. Each member of the van den Berg family brings unique expertise to the gym floor.
Tenny, the founder, continues to specialize in back pain rehabilitation and functional training for older adults. Autumn focuses on arthritis and oncology clients, combining fitness and care in equal measure.
“You can’t separate health from humanity,” says Youi, who oversees training and program development. “We push people further than how they come in. When someone has back pain, we tailor their workout so they can move better — safely and confidently.”
This depth of knowledge allows the team to bridge generations. Seniors train with confidence, while younger members feel inspired to take ownership of their health and well-being.
When the van den Berg family decided to upgrade their facility in Passewaaij, they looked for equipment that reflected their philosophy — durable, inclusive, and elegant. The Intenza full-solution equipment range was the perfect match, blending design harmony with performance, accessibility, and reliability.
After careful research and guidance from trusted partners, they chose Intenza, drawn to its craftsmanship, reliability, and shared focus on human-centered design. “The design and the people behind the brand are what made us say, okay, let’s do it,” recalls Youi van den Berg. “Intenza offered a complete solution that supported our vision.”
The installation transformed the space into a balanced environment where performance meets atmosphere. Every Intenza product contributes to a cohesive setting where movement feels effortless and training feels inspiring.
As Youi explains, “We wanted one consistent brand look — a feeling of tranquility.” That harmony between form and function now defines the Body Dynamics experience, reinforcing their belief that fitness should not only improve performance but also enhance how people feel within the space.
From cardio to strength, Intenza’s equipment allows Body Dynamics to serve its multi-generational community with precision and care. The Escalate Stairclimber helps elderly members stay active safely, while the Elliptical Cross Trainers with incline and resistance options appeal to younger users looking for performance training.
The Selecotirzed Dezign Line elevates the training space with refined biomechanics and Zero Gap mechanism, offering smooth motion across every exercise. Together, these solutions create a balanced environment where members of all ages can train safely and effectively.
“The functional area in the middle of the gym lets members see the process and the progress,” says the owner. “It motivates them, everyone can see how they’re getting better.”
With 3 DAPs (dual adjustable pulleys) aligned in the center of an open layout, the space encourages interaction, visibility, and connection — all central to the gym’s social fabric.
At Body Dynamics, success has always begun with people. Every element of the gym reflects empathy, trust, and connection. As founder Tenny says, “Make them feel like you’re here to help them feel better with their body.”
That belief guides everything the family does. The team listens, supports, and adapts to each member’s needs. Creating an experience where progress feels personal and every achievement is shared. This quiet consistency has built a loyal community rooted in respect and belonging.
Across two generations, the van den Berg family has created more than a gym. They’ve built a space where care is part of every interaction. Through their partnership with Intenza, that philosophy lives in the details: in equipment that supports, in design that feels inviting, and in an environment that reminds every member they’re in good hands.
Discover how Intenza helps facilities create spaces where care and design move together. Learn more.
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