In our 20s, most people find it relatively easy to gain or lose weight to reach their ideal physique. However, as we reach our 30s, many who were once fit begin to struggle with weight maintenance. This shift is why many believe that metabolism significantly declines once we hit 30. Yet, according to Pontzer (2021), metabolism for both sexes actually stabilizes and remains consistent from our 20s through our 60s—even during pregnancy.

Modern life is lived through screens, but our bodies are paying a steep price for this convenience. "Tech Neck"—the strain caused by prolonged forward-leaning posture—has become a global health burden, affecting over 288 million people worldwide. While common, this chronic strain should not be normalized.