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. While plenty of ...
The Internet can often be a, shall we say, messy place, but it does have its perks. One of these is providing a totally free—as in zero dollars—way to work out with top trainers without ever leaving ...
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. January 21, 2026 Add ...
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