It's day 26, which means you're coming up on some of the last workouts of the New Year's Challenge—so don't slow down now! Today's plank workout routine, which was designed by NYC-based trainer Alyssa ...

Day 9 of the New Year's Challenge, coming in hot! Welcome to your first day with a Tabata burnout. If you’re unfamiliar with what a Tabata workout is, you’re in for a treat! Tabata, and other similar ...

How long does it take to get in a great cardio workout? Not as long as you might think. That is, unless you’re thinking 4 minutes. Seriously. Our proof: The fast and furious routines that follow, ...

This no-equipment Tabata workout targets cardio fitness, core strength, and total-body conditioning using short, ...

Bodyweight exercises are an effective way to improve strength, joint control, mobility, and core engagement without equipment ...