An Amtryke is a therapeutic tricycle that is modified to meet the particular needs of handicapped children and adults and as the child grows, the Amtryke can be modified. Amtryke makes foot trykes, hand trykes, and hand & foot trykes in a wide range of sizes. Nearly every rider can be successful, no matter their diagnosis, because Amtrykes are highly adjustable trykes and have a huge range of adaptive accessories.