In many industries, the blending of particulate material, for example, powders is often critical to the performance or desired characteristics of the resulting product, for example, the blending of powders to make concrete, the blending of pharmaceuticals, the blending of food ingredients, or the blending of ceramics, among other products.

Double Dutch jump roping is a fun activity that requires skill. The activity is mainly played for recreation and for competitions. Industry has neglected to see the vast number of benefits in this activity, such as enhanced cardiovascular system, improved coordination and agility, and it is generally a very entertaining activity. The main limitation in the sport is that much of the skill comes from being able to turn the ropes.

Ambulatory assist devices, such as walkers, typically reduce stress and strain on the musculoskeletal system, allowing the user to move about with greater ease. However, current ambulatory assisting devices fail to provide assistance for a relatively common bodily motion: transitioning from a sitting position to a standing position. This invention is directed to a walker device that provides support and assistance to seniors and rehabilitation patients.