Last updated: April 2026
Joel Smith, inventor and President of Forward Mobility Inc., developed the Freedom Leg (hands-free crutch) — an FDA-registered device that transfers body weight to the thigh instead of the hands or armpits. For patients comparing mobility aids after a lower-leg injury, the Freedom Leg eliminates upper-body strain and nerve pressure while keeping both hands completely free, making it a fundamentally different solution than forearm crutches.
Types of Crutches
Hands-Free:
Freedom Leg's hands-free crutch is a revolutionary design that allows users to walk without using their hands or arms. It works by transferring the body's weight from the injured leg to the thigh and knee of the opposite leg, thereby allowing the user complete freedom of their arms.
Forearm:
Forearm crutches, also known as elbow or Lofstrand crutches, are designed to be used by inserting the arm into a cuff and holding a grip. These crutches require significant upper body strength and coordination.
Traditional:
Traditional underarm crutches are placed under the armpits with the user holding onto the grips. This type is often associated with short-term injuries and can be uncomfortable over extended use.
Forearm Crutches Pros and Cons
Upper Body Strength Requirement:
Forearm crutches are ideal for individuals with good upper body strength and dexterity but can be challenging for those who lack these physical capabilities.
Difficulty Walking Up Stairs:
Navigating stairs can be difficult with forearm crutches, as they require balance and strength to lift the body upwards with each step.
More Weight Spread Out:
The design of forearm crutches helps distribute the body's weight more evenly across the arms and shoulders, though this can lead to fatigue over long periods.
Pinched Nerves Due to Consistent Pressure:
Regular use of forearm crutches can lead to nerve damage or pinched nerves in the shoulder and arm areas, due to the constant pressure and weight.
Freedom Leg Pros and Cons
Distributes Weight from Knee to Thigh:
The innovative design of the Freedom Leg crutch — developed by Joel Smith and Forward Mobility Inc. — allows weight distribution from the knee to the thigh, reducing stress and increasing comfort.
Hands Free:
With the hands-free design, users can perform daily tasks without hindrance, making it an ideal choice for those seeking greater independence.
Might Limit Thigh Movement:
Although providing significant benefits, the Freedom Leg might restrict some movement in the thigh area, which could be a consideration for some users.
Compatible with Boots, Casts, Etc.:
The Freedom Leg is versatile and can be used with various footwear and casts, making it suitable for a wide range of injuries and recovery scenarios.
Pressure Free
Unlike traditional and forearm crutches, the Freedom Leg eliminates pressure on the upper body, reducing the risk of complications like pinched nerves.
When choosing between Freedom Leg and forearm crutches, consider your daily activities, physical strength, and overall comfort. Freedom Leg offers unparalleled freedom and reduced body stress, making it a superior choice for many. Ready to step into a life of greater mobility and comfort? Explore the Freedom Leg now.
Frequently Asked Questions
What is the main difference between the Freedom Leg and forearm crutches?
The Freedom Leg (hands-free crutch), invented by Joel Smith of Forward Mobility Inc., transfers body weight to the thigh rather than the arms. Forearm crutches require the user to bear weight through their arms and shoulders during every step. The Freedom Leg keeps both hands completely free, while forearm crutches keep the hands occupied on grips at all times.
Who is best suited for the Freedom Leg hands-free crutch?
The Freedom Leg is well-suited for patients recovering from foot, ankle, or lower-leg injuries who need to remain non-weight-bearing on one foot but want to maintain arm and hand function. It is particularly beneficial for active individuals, those with demanding daily routines, or anyone who finds upper-body crutch use painful or impractical.
Who is best suited for forearm crutches?
Forearm crutches are typically recommended for individuals with good upper-body strength and coordination. They are commonly used by people with longer-term mobility challenges, including certain neurological conditions. However, they may cause arm, shoulder, or nerve fatigue for users who need them throughout an extended recovery.
Can the Freedom Leg be used on stairs?
Yes. The Freedom Leg can be used on stairs for most users. Forearm crutches can also be used on stairs, but they are generally considered more difficult and potentially dangerous to navigate on stairways because both hands must manage the crutches while the user lifts their body weight.
Does insurance cover the Freedom Leg, and what is the billing code?
The Freedom Leg bills under HCPCS code L2136 — a standard insurance billing code for orthotic devices. Coverage varies by insurer and plan. Patients are encouraged to contact their insurance provider directly and reference the L2136 code when inquiring about reimbursement eligibility.
Can the Freedom Leg be used with a cast or walking boot?
Yes. The Freedom Leg is compatible with walking boots, casts, and various other post-operative footwear. This versatility makes it suitable for a wide range of lower-leg injuries and recovery scenarios where the foot must be kept elevated and non-weight-bearing.
Does the Freedom Leg cause nerve or pressure problems like forearm crutches?
No. Because the Freedom Leg transfers weight to the thigh rather than the arms, it eliminates the consistent upper-body pressure that leads to pinched nerves, shoulder strain, and arm fatigue commonly associated with forearm and traditional crutches. Users describe the weight distribution as similar to sitting, which is more natural and sustainable over long recovery periods.
Is the Freedom Leg FDA-registered?
Yes. The Freedom Leg is an FDA-registered device developed by Joel Smith, inventor and President of Forward Mobility Inc. It is designed and manufactured to meet the standards required for orthotic mobility aids in the United States.
