Participants were administered the neuromuscular training program 60 min a day, 2 days a week for 8 weeks.

Participants were administered the conventional physiotherapy program 60 min a day, 2 days a week for 8 weeks.

Hotpack application TENS (transcutaneous electrical stimulation) Warm-up phase: bicycle ergometer (ten minutes)

Exercise phase:

core stabilization and postural control exercises postural orientation exercises lower extremity strengthening exercises functional exercises (balance and proprioception exercises using a balance board) Cool-down Phase

Pain evaluation. The participant is asked to give a score between 1 and 10 for her pain.

Functional status evaluation. The scale consists of 3 subheadings that evaluate pain, stiffness and physical function.

High Western Ontario and McMasterUniversities Osteoarhritis Index score indicates increased pain and stiffness and deterioration in physical function.

Balance evaluation. Participants were asked to stand on one leg with their eyes open for as long as possible, and the time was measured with a stopwatch and recorded in seconds.

Physical performance evaluation. The time it takes for the patient to sit and stand up from a chair five times is recorded. As time decreases, it indicates better performance.

Muscle strength evaluation. A score between 0 and 5 is given depending on muscle strength.

Quality of life evaluation. It consists of 8 subheadings: physical function, problems caused by physical problems, emotional well-being, problems caused by emotional problems, general health, social function, pain, energy/fatigue.

High scores indicate good health, low scores indicate poor health.