Recumbent Bike Pedals

About this project

This solution is a padded, PETG foot stabilizer with Velcro straps that securely supports Niv’s leg at 90° while cycling, improving both safety and comfort.

The challenge

We aimed to improve Niv's riding comfort and safety by creating a foot stabilizer for his right leg. Due to leg weakness, Niv needed a solution to keep his foot securely flexed and prevent lateral movement.

Who it helps

The foot stabilizer is ideal for individuals with leg weakness or neurological issues needing additional support while cycling. It benefits those who require a stable foot position for comfort and safety.

How it works

The foot stabilizer is designed for individuals with leg weakness or neurological conditions who need extra support while cycling. It ensures their foot stays in a secure and stable position for both comfort and safety.

Niv, who experiences leg weakness, needed a way to keep his right foot securely flexed and prevent unwanted lateral movement. The stabilizer was developed to improve his riding comfort, safety, and overall cycling experience.

The stabilizer attaches directly to the pedal with a built-in universal screw, making it an independent and removable component. Its design holds the leg in a 90° position, encouraging optimal muscle activity while providing stability and control.

A custom foot stabilizer made from durable PETG plastic , lined with soft padding where it contacts the foot, and secured with two Velcro straps — one at the front and one at the ankle — to keep the foot firmly in place during cycling.

Tools needed

Heavy duty gloves

Face shield

PC or MAC I7 +

Prusa slicer

Measurement tool

Clamps

Screwdriver set

Wooden chop set

Pliers

Needle-nose pliers

Cutter

scissors

sewing machine

scissors

set of needles

Electric Srewdriver

Hot air blower

FDM Printer

Project details

• Stage: Prototype
• Built by the Shenkar College community, Ramat Gan, Israel
• Team: Niv, 29 years old, is a soldier who was injured in the war in 2023. As a result of the injury, his left hand was amputated, and both of his legs were paralyzed. As part of his rehabilitation process, Niv began riding recumbent bikes to strengthen his leg muscles.
• Category: Sports
• 13 downloads

The build files for Recumbent Bike Pedals are free to download from this page - open source, shared by TOM: Tikkun Olam Makers.

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