KNOW YOUR ACTIVITY LEVEL : Level One(K1) The patient has the ability or potential to use a prosthesis for transfers or ambulation on level surfaces at fixed cadence. This is typical of a household ambulator or a person who only walks about in their own home. Level Two(K2) The patient has the ability or potential for ambulation with the ability to traverse lowlevel environmental barriers such as curbs, stairs or uneven surfaces. This is typical of the limited community ambulator. Level Three(K3) The patient has the ability or potential for ambulation with variable cadence. A person at level 3 is typically a community ambulator who also has the ability to traverse most environmental barriers and may have vocational, therapeutic or exercise activity that demands prosthetic use beyond simple locomotion. Level Four(K4) The patient has the ability or potential for prosthetic ambulation that exceeds basic ambulation skills, exhibiting high impact, stress or energy levels. This is typical of the prosthetic demands of the child, active adult or athlete.

 AFO Leaf Spring is a pre-fabricated polypropylene ankle-foot orthosis designed to support flaccid drop foot. It provides a semi- rigid section for toe clearance and support, yet has a thin, flexible foot plate for easy trimming.  It is useful very mild foot drop case where minimal support is required.  It only work when patient is not heavy and light in weight