Sports apparatus for providing information

A system for generating a projected image based on an activity related parameter, the system comprising:

• a processor configured to determine the activity related parameter;
• the processor configured to convert the determined activity related parameter into an image;
• and
• a device for projecting the image onto a ground surface outside the device;
• the device comprising:
• a light source for emitting a light beam from the device to project the image onto the ground surface;
• and
• at least a first actuator for adjusting a relative direction of the light beam towards the ground surface with respect to an orientation of the device relative to the ground surface,
• wherein a distance between the device and a position of the projected image on the ground surface is a function of the determined activity related parameter and the projected image is a marker of light rendered on the ground surface at a distance from the device, which marker of light is rendered on the ground surface further away from the device if the activity related parameter is low and closer to the device if the activity related parameter is high.