Muscles power every movement, from walking to your heart beating. Like cats stretch instinctively, we should too—especially with age. Starting in your 30s, muscle loss accelerates unless you act. Daily stretching, strength training, and a protein-rich diet—especially complete proteins and key nutrients like vitamin D and magnesium—help preserve strength, mobility, and independence for life.

The body needs high-quality protein for muscle, hormone, and cell function. Not all proteins are equal—animal proteins like eggs and meat are more bioavailable and complete in essential amino acids than most plant proteins. Research shows most people, especially Americans, don’t get enough quality protein. A 135 lb person needs 75–100g daily, not just 50g. Plant-based claims from films like The Game Changers often ignore real nutritional science and amino acid bioavailability