Soft Jump Box 15 - 60 cmSoft Jump Box 15 60 cm Want to improve your jumping and speed? The Soft Jump Box in elegant black will help you achieve exactly this goal. Whether you train with a height of 15 cm, 30 cm, 45 cm or 60 cm is up to you and your training skills. Working out with this equipment is very easy! Once set up or positioned at the desired position and height, you're ready to get started. Your task? To jump onto the surface of the box. You can also integrate the