Jennifer

The iPhone’s sleep mode has a ton of features that can help you get a better night’s sleep, from silencing…

Fitbit is the most recognizable brand in fitness smartwatches, and the Fitbit Versa 4 is the best Fitbit smartwatch you…

I’ve tried a lot of strange workouts in the name of science, but there was no experience quite like seeing…

If you always felt like Pelotons were out of reach, perhaps a $900 discount would help. The Peloton+, Peloton’s best…

Curious about those cable machines in your gym? Just as I’ve guided you through some of the best beginner-friendly exercises…

Science says working out in the morning is best—no, wait, in the evening! If you’re looking for the best time…

If you want to start tracking how many calories you eat—whether for weight loss, weight gain, or just out of…

It’s not your imagination—spring allergy season really is getting worse every year. (Thanks, climate change.) Pollen seasons now start 20…

A typical strength- or muscle-building workout happens in sets. You lift the weight a certain number of times (“reps”), then…

The first time you do barbell squats, they can hurt. I remember using a bar pad when I first started…