Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...

Whether you’re a master-level athlete who has no plans of ever slowing down or a 65-year-old who’s hitting the gym for the first time in 30 years, the old adage remains true: Age is just a number.

DECEMBER. ALL RIGHT. THANK YOU. ERIC. WE OFTEN HEAR HOW IMPORTANT IT IS FOR SENIORS TO EXERCISE. AND NOW WE’RE SEEING WHICH WORKOUTS ARE THE MOST BENEFICIAL. KOAT U-N-M HEALTH EXPERT DOCTOR ASH SPOKE ...

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