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. A sewing machine is a ...

Small tears and frayed ends are easy repairs, thanks to Nicole Vasbinder’s guide to machine sewing and hand stitching. “Super Stitches Sewing” (Potter Craft/Crown Publishing Group, $19.99) includes 50 ...