The Posterior Tibia Tendinitis originates in the calf muscles and runs under the inside ankle and attaches near the apex of the long inner arch. It can become inflamed as a result of arch collapse, a condition that places more stress on this tendon. Symptoms include pain and swelling on the inside of the foot and ankle and sometimes includes an unstable gait.

Shoes with supportive arches are the first step in conservative treatment. New Balance's ROLLBAR® feature also helps alleviate the stress on this tendon. Check with your physician about other treatment options.

Shoe Recommendations:

• Running: 1223, 1123, 992, 858, 768, 587.
• Walking: 977, 926, 844, 811.
• Training: 1009, 855.
• Court: 803.
• Dunham: 8000.

Insole Recommendations:

• Flat Foot Insole IFF3900
• For normal arches use Sport Cushion IMC3200.