据说有安全问题。

Peloton Interactive Inc. recalled its treadmill products and will stop selling them in the U.S. after a child died and more than 70 safety incidents were reported, walking back to an earlier position that the devices were safe if used properly. The shares fell as much as 16%, the most in about six months.

The recalls involve two Peloton treadmill models: Tread and Tread+, the company and the U.S. Consumer Product Safety Commission said in a joint statement Wednesday. Consumers who have purchased either treadmill should immediately stop using it and contact Peloton for a full refund, according to the statement.