Tired of getting sore muscles after a workout? Eagle Brand Muscle Rub is a liniment that eases muscle aches, helping with sports performance. It contains Capsaicin, an extract from the capsicum and chilli plant. What is special about Capsaicin? Well, this natural ingredient helps to activate heat when applied, thus relieving muscle aches and pains quickly and effectively. It is perfect for relieving pre-sport warm-up and post-sports soreness.