Simplify the following text for a Grade 7 native English-speaking person.
Original: The success of the George Foreman grill spawned a variety of similar celebrity endorsed products like the `` Evander Holyfield Real Deal Grill '' , the `` Carl Lewis Health Grill '' , and even the `` Jackie Chan Grill '' targeted at Asia .
Simplified: The company has created many different sizes and designs for the grill since it was first made . These include the `` The Champ '' which was the first grill produced , a family size grill , and a `` Super Large '' grill that has 144 inches of grilling space .