- The blocks have a durable, non-slip construction.
- They are compatible with most standard aerobic step platforms.
- The blocks are lightweight and easy to store.
- Use them for cardio, toning and circuit training.
These 2 pairs of aerobic exercise step blocks (4 blocks total) are black. Use them to customise the height of your aerobic step. Use them in home gyms, studios, schools and group fitness classes. The aerobic step is sold separately.