A man exercising with the lifting machine. This device is used for leg exercises.

Lifting Machine

A man exercising with the lifting machine. This device is used for leg exercises.

A man exercising with the long inclined plane, used for the upper body.

Long Inclined Plane

A man exercising with the long inclined plane, used for the upper body.

A man exercising with the low pulleys used for chest and arms.

Low Pulleys

A man exercising with the low pulleys used for chest and arms.

A man exercising with the low pulleys used for chest and arms.

Low Pulleys

A man exercising with the low pulleys used for chest and arms.

An initial design for an exercise machine worn by the user when walking.

Initial Design Exercise Machine

An initial design for an exercise machine worn by the user when walking.

A man exercising with the paddling machine, high attachment.

Paddling Machine

A man exercising with the paddling machine, high attachment.

A man exercising with the paddling machine, low attachment.

Paddling Machine

A man exercising with the paddling machine, low attachment.

A man exercising with the pronator and supinator machine.

Pronator and Supinator Machine

A man exercising with the pronator and supinator machine.

A man exercising with the quarter circle used for chest and arms.

Quarter Circle

A man exercising with the quarter circle used for chest and arms.

A man exercising with the rowing machine.

Rowing Machine

A man exercising with the rowing machine.

A man exercising with the sculling machine, used for the upper body.

Sculling Machine

A man exercising with the sculling machine, used for the upper body.

A man exercising with the short inclined plane. This device is used for leg exercises.

Short Inclined Plane

A man exercising with the short inclined plane. This device is used for leg exercises.

A man exercising with the stirrup. This device is used for leg exercises.

Stirrup

A man exercising with the stirrup. This device is used for leg exercises.

A man exercising with the traveling bar.

Traveling Bar

A man exercising with the traveling bar.

A man exercising with the traveling parallels. This device is used for upper body exercises.

Traveling Parallels

A man exercising with the traveling parallels. This device is used for upper body exercises.

A man exercising with the treadles, the predecessor to the treadmill.

Treadles

A man exercising with the treadles, the predecessor to the treadmill.

A man exercising with the upright parallels.

Upright Parallels

A man exercising with the upright parallels.

A man exercising with the upright parallels.

Upright Parallels

A man exercising with the upright parallels.

A man exercising with the wrestling machine.

Wrestling Machine

A man exercising with the wrestling machine.

A man exercising with the wrist machine.

Wrist Machine

A man exercising with the wrist machine.