Abstract: A weight lifting system consisting of thin light-weight sandals to be strapped to a person's shod feet, the sandals having additional parts that are designed to attach to and detach from corresponding hardware on weights and weight holding devices. The sandals are designed and built so they will not interfere with walking or other exercises. The hardware works quickly and easily and a plurality of different weights is preferred with the net result being that the user can quickly and easily pick up and put down weights with their feet, change the amount of weight, and change weights from foot to foot and, hence, can easily move from one exercise to another, and there is no need to remove the sandals when performing other exercises.

Abstract: A heel yoke system for securing a person's shod feet to skis, roller skates, crampons, or any other paraphernalia wherein the placement of the heel yoke is adjustable to provide a perfect fit for almost any kind of shoe over a wide range of sizes.

Abstract: Weights and weight holding devices with hardware that is designed to attach to corresponding parts on shoes or sandals. The hardware works quickly and easily with the net result being that the user can quickly and easily pick up and put down weights with their feet, change the amount of weight, and change weights from foot to foot enabling the user to easily move from one exercise to another, and there is no need to remove the shoes or sandals when performing other exercises or walking.

Abstract: An expandable toy space shuttle that employs a detachable cabin which allows a telescoping inner fuselage to extend from inside of the main fuselage thereby doubling the interior volume of the toy space shuttle. The toy can be customized to individual missions by the use of different inner fuselages of different sizes, different cabins, and different main fuselages all of which fit together and work with each other.

Abstract: A weight lifting system wherein shoes of substantially normal fit and construction have additional parts that are designed to attach to and detach from corresponding hardware on weights and weight holding devices, and the additional parts on the shoes will not interfere with walking or other exercises or with the normal function of the shoe. Structural support for the added parts is embedded in the sole of the shoe where it will be unnoticeable by the user. The hardware works quickly and easily and a plurality of different weights is preferred with the net result being that the user can quickly and easily pick up and put down weights with their feet, change the amount of weight, and change weights from foot to foot and, hence, can easily move from one exercise to another, and there is no need to remove the shoes when performing other exercises.