https://traindecade.com/tags/muscle-power/Recent content in Muscle Power on Train DecadeHugoenWed, 07 Oct 2026 09:00:00 +0800https://traindecade.com/posts/muscle-power-the-longevity-number-your-strength-test-misses/Tue, 06 Oct 2026 07:00:00 +0800https://traindecade.com/posts/muscle-power-the-longevity-number-your-strength-test-misses/Muscle power — force times speed — predicts early death far better than raw strength, yet almost nobody trains it. Here's why it fades and how to build it.