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- info@rwijkgym.nl - 06 8113 5375 - Mon - Fri 5:00 am to 11:00 pm | Sat - Sun 8:00 am to 5:00 pm RWIJK GYMRWIJK GYM
- Photos kettlebell rijswijk - Contact information - Training Studio Veraartlaan 8 - Phone number 38 2288 GM Rijswijk - Monday-Friday: 05:00-23:00 - Contact info - Monday-Friday: 05:00-23:00 Core stiffness: Your foundation for good movement 08 Oct Jan The ability to move well begins with a well-functioning foundation: the back. The spine is the core from which many movements are performed. Although a flexible back seems attractive, that is only partially true. The entire back does not need to be flexible to function optimally. The lower back should actually be relatively stiff, while the upper back should be mobile. Think of a slingshot. The stick must be sturdy to effectively transmit the force of the elastic. The lower back is that stick. A wobbly stick cannot transmit forces, just as you cannot push a limp fire hose forward. We often try to keep the entire back supple and mobile. Back problems often arise because the body attempts to create stiffness somewhere in the back. If this occurs in a place that should actually be mobile, the entire structure can become disrupted, which can result in various movement-related complaints, including further up the body. A stable joint that remains stable ensures an optimal range of motion of the mobile joint connected to it. How do you achieve core stiffness? The lower back must therefore be relatively stiff so that the upper back can be mobile. Stability can be achieved in various ways. You can create stability like a brick wall, where the bottom brick cannot simply be removed. However, gravity can create too much pressure, which can cause discomfort. It is better to obtain stability, and thus core stiffness, by keeping the 'tent lines' taut. Think of the bottom of the spine as a tent pole that must remain upright, and the muscles surrounding it as the tent lines. T...
