Abstract: A wearable exercise device includes an adjustable-length strap having handles at each end. When not in use, the opposite ends can be joined to each other to facilitate securing the device to the user's body. In use, the strap is adjusted to an appropriate length and one end of the device is thrown over a horizontal support, such as a tree limb. The user can then grip both handles to perform exercises, such as pull-ups. After exercising, the user release one of the handles and uses the other handle to pull the device back over the horizontal support, freeing it.