Physician-backed insights to optimize your health and reduce long-term risks.
Four minutes a day of chair stands, push-ups, band rows and step-ups helped inactive older adults who had trouble walking get up from a chair faster in a new randomized trial. That makes a short, coached home routine a credible place to start when longer workouts feel out of reach. Balance improved too. Whether the routine helps people walk farther, fall less or stay independent for years is the next thing to test.
If you want more strength and more power from a creatine supplement, plain monohydrate is still the form to buy. It's cheap, it's the version behind most of the human evidence, and it works when you pair it with hard training. Creatine hydrochloride is marketed as more soluble and better absorbed. Three recent randomized comparisons exist: two found HCl no better, and a third, a very small four-week trial in soccer players, hinted otherwise. For steady-state endurance, HCl has little direct evidence and monohydrate's benefit is mostly repeated hard surges, not VO2max or long time trials. That's a signal worth watching, not a reason to switch.
