Does help
I've been on a health kick and have lost 73 pounds between diet and exercise.  I ride my bike about 9 hours a week.  I've been doing this for about 6 months.  For whatever reason, the last month my knee has been sore so I purchased this knee brace.  My knee isn't sore everyday and since I didn't change anything else.... The brace must be working!
Rating: 4 stars