Three interesting facts about the core muscles

1. This is the only muscle that can be strengthened or left unchanged. Unlike any other skeletal muscle, they move your bones. Their goal is the preservation of the pelvis, spine and hips in a stable, secure position. That is why all exercises that strengthen core muscles, in one way or another uncomfortable and unstable.

2. Strengthening the crust really allows you to maintain good posture and a healthy spine, but one hour training sessions per week cannot compensate for the 50 hours of sedentary work in demonstratively concerned about the pose. Want straight back and stomach cubic — work on posture. Sitting at the computer, don't lean forward and not to throw a leg over the other, and keep the shoulders lowered and slightly pulled back.

3. Any complex movement begins with muscle contraction cortex. Only after they joined in the work, the force is transmitted through the hands and feet to the bar or dumbbells. A weak center gives the weak team, so if your results in presses or squats stopped growing, pay attention to KOR.