Shoulder Joint Pain Would Glucosamine Chondroitin Really Work For A Man In His 40's With Shoulder Joint Pain When He Bench Presses?

Would Glucosamine Chondroitin really work for a man in his 40's with shoulder joint pain when he bench presses? - shoulder joint pain

My husband is 45 and suffers from pain in the shoulder on the bench press 200 kilograms or more.

I am thinking to buy some of glucosamine and chondroitin. I'm not sure if it really works.

Are there any of you know the facts about this product?