AKTIVSPORT iron kettlebell 4 kg

Kettlebell training is one of the most effective means of strength development, which lies in the exploitation of human strength potential. You can gain steel strength and great endurance with kettlebell training.

The efficiency of the bell weights is due to the handle design. When using it, the grip does not take place on the shaft, it falls far from the center of gravity of the barbell, so during the exercise even the correct posture requires continuous coordination, mental focus and a great effort, which can only be achieved by using other muscle groups.

It works the deep muscles around the spine, the deep back muscles, the abdominal and hip muscles, resulting in a strong and stable core.