Yes curcumin + bioperine is proven to help muscles heal faster and in some cases to even stop soreness altogether not to mention it's anti caner, anti-inflamation, ect ect effects
When taking a shower: do a cycle of cold water and warm water. Cold water for 10 seconds next warm water for 10 seconds. Just keep repeating, this cycle will make your blood run faster and good for muscle regeneration. Good luck