Health

You can get adjustable dumbbells on the cheap—and much more.

Seriously, these things never go on sale.

Is it finally time you got an air styler? Yes, it is.

The Bike+, Tread, Row, and Guide are all on sale for Prime Day, plus accessories.

Peloton, Bowflex, Echelon, and Sunny bikes are on sale this Prime Day.

You can disrupt routines you don't like—if you spot them.

Taking magic mushrooms correctly is more than just popping them in your mouth.

This is a huge discount on the Peloton, but it's an invite-only deal for Prime members.

I tracked my recovery with three different devices for three weeks. Here’s what I learned.

Sleep scientists have one meaning for this term; the Apple Watch has another.

There are so many types—and how heavy should you go?

It turns out long sleeves are better than sunscreen? I’m as surprised as you are.

Tropical areas are best known for dengue, but some parts of the U.S. are ripe for local transmission as well.

Get ready to do a lot of easy runs.

You can do any old ride if you want to goof around, but Power Zone helps you train more seriously.

Who needs knee sleeves? Do they help you lift more weight? What kind should I get? We have answers.

The bike company’s mobile app can do a lot of things, including outdoor running—but not very well.

Including how to keep cool, where to go if you can't, and how to check on your neighbors.

Watch out for both as temperatures spike this summer.

You may feel sluggish at first, but adapting to the heat can make you faster over the long term.