Two outlets report the same personal account from a 62-year-old who says he lost 5 stone and reduced his “biological” or metabolic age by about 20 years. The article frames the result as coming without prescription weight-loss injections, instead attributing changes to 16 described lifestyle “tweaks.” According to the shared summary, the person reports a metabolic age of 46 and describes being in the best shape of his life physically and mentally at the time of writing. The reports do not provide details in the supplied excerpts about what specific 16 changes are, how metabolic age is measured, or what time frame the weight loss took. They also do not include independent verification of the reported metrics. Overall, both sources present the same narrative: improved body weight and metabolic age are attributed to sustained lifestyle adjustments rather than weight-loss jabs, with the article positioning the steps as relatively simple.