Crutches have been indispensable aids for individuals with mobility impairments, serving as a vital support for those recovering from injuries or surgeries. Among the various types available, portable crutches stand out due to their convenience, lightweight design, and ease of transport. These crutches not only provide the necessary support for mobility but also enhance the user’s independence and confidence as they navigate their surroundings.

One of the standout features of 4WD electric wheelchairs is their superior traction and stability. The advanced design allows for better weight distribution and balance, reducing the risk of tipping over on inclines or during rough rides. Many models also come equipped with all-terrain tires that enhance grip, further broadening the user's mobility.