Stamina Products Inc. of Springfield, Mo.

Stamina modified the warning/assembly instructions in the owner's manuals to emphasize that the elliptical pedal shafts must be securely tightened to the cranks. If not securely tightened, the pedal shafts could become loose from the cranks, which could result in serious injury to the user and/or damage to the product.

If a person assembles the trampoline alone and the outside rail is released momentarily, the trampoline can snap back into the folded position and strike the consumer, posing a risk of serious injury.