Mel B, super-fit Spice Girl and face of International Fitness Week 2010 has teamed up with Fitness First health clubs and game accessory manufacturer Blaze to launch the Wii Fitness First Balance Board Step Riser, which is designed to add another level to your Wii workout.

The Blaze Step Riser fits snuggly underneath your balance board, adding just over four inches to the board’s overall height, bringing it up to standard step aerobics height, and therefore enabling you to work yourself harder when stepping on and off the balance board during your workout, bringing quicker results.

The riser is equipped with rubber feet for a secure grip on any surface, so you’re safe to get as carried away as you like with your stomping and stepping, and to help motivate you even further, the riser also comes with a voucher offering a five-day free gym trial in your local Fitness First.

Look for the riser to hit the stores some time in October 2010, for a price of 14.99.