Parenting advice changes over time, so if you’re a new parent you may be dodging weird advice from your parents. Or if you’re a total parenting know-it-all, some whippersnapper might try to tell you things are different now. Here’s everything that’s changed and why, according to pediatricians and safety experts.
Let’s say you get paid an hourly rate. And you want to figure out how much that is as an annually salary. You could crunch the numbers by the week and then multiply, but there’s an even easier way to do it, no crunching required.
If you train by heart rate (or use a gadget that does), your workout depends on one critical number that, for most of us, is probably inaccurate: Your maximum heart rate.