Blazer Indoor Rubber Block

Bring block starts indoors with the Blazer Indoor Rubber Block. Designed for gym floors and indoor tracks where you can't drive spikes into the surface, it grips a clean floor without glue or pins — giving sprinters a way to practice their starts inside during the off-season or on bad-weather days.

Key features & specs:

• Grips any clean indoor floor without glue or pins
• Durable brown plastic block construction
• Easily removable — leaves no residue or marks
• Ideal for gym floors and indoor tracks
• Lightweight and portable (7 lbs)

A practical solution for track coaches running indoor or off-season start work. Place the block on a clean, dry floor and, for best stability, have a second person brace it from behind during starts as recommended. Wipe the floor and block clean before use so it grips well, and store it in a dry space so it's ready whenever you train indoors.