Arms aren’t just for hugging: they open heavy doors on your morning commute, hold boxes and loads of laundry, and pick up your heavy toddler (or dog). Whether or not you love your biceps and triceps, working on them is a good idea simply because of everything they do for you in your day-to-day life.
Plus, we’ve got good news: a gym membership isn’t a requirement, and we’ll prove it. The following YouTube videos will burn your arms in 10 minutes or less (just think: doing laundry or commuting takes way longer). All you’ll need is a pair of dumbbells — here’s how to choose the right weight — and that awesome smile of yours (because we know). We’ve also included one bodyweight workout under 10 minutes. Give our three-week arm challenge a try if you’re feeling extra motivated. Now, let’s get to it.