A Backpack on a Backpack? Now That's an Idea. How BECKMANN Ended PE Kit in Plastic Bags
Sound familiar? In the morning before school, you see a first-grader with a school satchel on their back, dragging a heavy PE drawstring bag or a sports backpack for an afternoon club in one hand. It may look harmless, but from the point of view of physiotherapy and ergonomics, this is exactly the moment when a silent battle for the health of their spine is taking place.
One-sided loading is one of the biggest enemies of a child's musculoskeletal system. If a child regularly carries a load in one hand, they automatically shift their centre of gravity and compensate for the weight by leaning to the other side. The result can be poor posture, back pain or headaches and, in worse cases, it can even contribute to the development of scoliosis. We at Zdravybatoh.cz believe the solution has to be simple and systematic.
A Norwegian recipe for healthy walking
BECKMANN has been making school backpacks in Norway since 1946. In a country where children often walk to school over challenging terrain, a brilliantly simple idea was born: an integrated system for clipping a smaller backpack onto a larger one.
The point isn't for the backpacks to “match in colour” (although of course they do). The main purpose is to move the weight of PE kit or club gear from the hands back onto the back – more precisely, into the axis of the spine.
How does it work in practice?
- Weight distribution: When you clip a smaller sports backpack onto a school backpack for first-graders, the weight adds up, but it stays on the back. Thanks to their sophisticated back systems, BECKMANN Classic and Classic Max backpacks transfer 55% of the weight to the hips, taking the strain off the shoulders. With the Active AIR FLX and Premium AIR models, it's up to 62%.
- Free hands for safety: The child has their hands free. They can hold the handrail on public transport, tie a shoelace without putting things down in the mud, or safely catch themselves if they trip.
- Nothing gets left behind: The 2-in-1 system means the child only handles one “piece of luggage”. The risk of the sports backpack being left in the changing room or on the bus drops dramatically.

It's not just for first-graders
Although parents of young pupils feel the biggest benefit, older children in grades 4–9 appreciate this system too. Backpacks for grades 4–9 (Sport models, for example) also allow you to attach a sports bag.
At this age, children often move between classrooms, travel to training on their own and need to be mobile. Being able to clip a sports backpack onto the main school backpack and hop on a bike or dash for the tram is priceless. And, let's be honest – it simply looks better than a supermarket plastic bag.
Why buy a set and not just a backpack?
Many online shops present school sets as a purely aesthetic matter. We at Zdravybatoh.cz see it differently. When you choose a complete set from us (for Classic models), you're not just buying a matching pencil case. You're buying a complete ergonomic system.
The sports backpack included in the set is designed to fit the buckles of the school backpack perfectly. It is made from the same water-resistant material (from recycled PET bottles) and has its own padding, so it can also be worn on its own as a fully fledged backpack for trips.

An investment in health that makes sense
School is a marathon, not a sprint. Thousands of hours with a backpack on their back will affect your child's development. BECKMANN's “free hands” system is a small detail with a huge impact. It allows children to move naturally, loads their muscles symmetrically and gives them freedom.
When you're choosing school kit, remember that it's not just about what's inside the backpack, but also about what your child does (or doesn't) have to carry in their hands.
Want to see how easy it is to clip the backpacks together in practice? Take a look at our sets for first-graders or students.