Collagen Peptides Could Boost Your Power: New Study Shows Gains in Tendon & Muscle Stiffness A new study published in Medicine & Science in Sports & Exercise suggests that taking collagen peptides daily could make your muscles and tendons stiffer—in a good way—and help you produce explosive power more effectively. The Study – Double-Blind, Randomized, Placebo-Controlled Researchers followed […] The post Study: Collagen Peptides Could Boost Your Power! appeared first on Training For...